1337721574455

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{241993}}^1$

素因数の和:242150

約数の個数: 144

約数和(自身を含む): 2840390055360

約数和(自身を除く): 1502668480905

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 109, 115, 147, 161, 207, 245, 315, 327, 345, 441, 483, 545, 735, 763, 805, 981, 1035, 1127, 1449, 1635, 2205, 2289, 2415, 2507, 3381, 3815, 4905, 5341, 5635, 6867, 7245, 7521, 10143, 11445, 12535, 16023, 16905, 17549, 22563, 26705, 34335, 37605, 48069, 50715, 52647, 80115, 87745, 112815, 122843, 157941, 240345, 241993, 263235, 368529, 614215, 725979, 789705, 1105587, 1209965, 1693951, 1842645, 2177937, 3629895, 5081853, 5527935, 5565839, 8469755, 10889685, 11857657, 15245559, 16697517, 25409265, 26377237, 27829195, 35572971, 38960873, 50092551, 59288285, 76227795, 79131711, 83487585, 106718913, 116882619, 131886185, 177864855, 184640659, 194804365, 237395133, 250462755, 272726111, 350647857, 395658555, 533594565, 553921977, 584413095, 606676451, 818178333, 923203295, 1186975665, 1292484613, 1363630555, 1661765931, 1753239285, 1820029353, 2454534999, 2769609885, 3033382255, 3877453839, 4090891665, 4246735157, 5460088059, 6462423065, 8308829655, 9100146765, 11632361517, 12272674995, 12740205471, 19387269195, 21233675785, 27300440295, 29727146099, 38220616413, 58161807585, 63701027355, 89181438297, 148635730495, 191103082065, 267544314891, 445907191485, 1337721574455]

約数ペア:

[(1, 1337721574455), (3, 445907191485), (5, 267544314891), (7, 191103082065), (9, 148635730495), (15, 89181438297), (21, 63701027355), (23, 58161807585), (35, 38220616413), (45, 29727146099), (49, 27300440295), (63, 21233675785), (69, 19387269195), (105, 12740205471), (109, 12272674995), (115, 11632361517), (147, 9100146765), (161, 8308829655), (207, 6462423065), (245, 5460088059), (315, 4246735157), (327, 4090891665), (345, 3877453839), (441, 3033382255), (483, 2769609885), (545, 2454534999), (735, 1820029353), (763, 1753239285), (805, 1661765931), (981, 1363630555), (1035, 1292484613), (1127, 1186975665), (1449, 923203295), (1635, 818178333), (2205, 606676451), (2289, 584413095), (2415, 553921977), (2507, 533594565), (3381, 395658555), (3815, 350647857), (4905, 272726111), (5341, 250462755), (5635, 237395133), (6867, 194804365), (7245, 184640659), (7521, 177864855), (10143, 131886185), (11445, 116882619), (12535, 106718913), (16023, 83487585), (16905, 79131711), (17549, 76227795), (22563, 59288285), (26705, 50092551), (34335, 38960873), (37605, 35572971), (48069, 27829195), (50715, 26377237), (52647, 25409265), (80115, 16697517), (87745, 15245559), (112815, 11857657), (122843, 10889685), (157941, 8469755), (240345, 5565839), (241993, 5527935), (263235, 5081853), (368529, 3629895), (614215, 2177937), (725979, 1842645), (789705, 1693951), (1105587, 1209965)]