127842585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 240330240

約数和(自身を除く): 112487655

約数列:

[1, 3, 5, 13, 15, 29, 37, 39, 47, 65, 87, 111, 141, 145, 169, 185, 195, 235, 377, 435, 481, 507, 555, 611, 705, 845, 1073, 1131, 1363, 1443, 1739, 1833, 1885, 2405, 2535, 3055, 3219, 4089, 4901, 5217, 5365, 5655, 6253, 6815, 7215, 7943, 8695, 9165, 13949, 14703, 16095, 17719, 18759, 20445, 22607, 23829, 24505, 26085, 31265, 39715, 41847, 50431, 53157, 67821, 69745, 73515, 88595, 93795, 113035, 119145, 151293, 181337, 209235, 230347, 252155, 265785, 293891, 339105, 544011, 655603, 691041, 756465, 881673, 906685, 1151735, 1469455, 1966809, 2720055, 3278015, 3455205, 4408365, 8522839, 9834045, 25568517, 42614195, 127842585]

約数ペア:

[(1, 127842585), (3, 42614195), (5, 25568517), (13, 9834045), (15, 8522839), (29, 4408365), (37, 3455205), (39, 3278015), (47, 2720055), (65, 1966809), (87, 1469455), (111, 1151735), (141, 906685), (145, 881673), (169, 756465), (185, 691041), (195, 655603), (235, 544011), (377, 339105), (435, 293891), (481, 265785), (507, 252155), (555, 230347), (611, 209235), (705, 181337), (845, 151293), (1073, 119145), (1131, 113035), (1363, 93795), (1443, 88595), (1739, 73515), (1833, 69745), (1885, 67821), (2405, 53157), (2535, 50431), (3055, 41847), (3219, 39715), (4089, 31265), (4901, 26085), (5217, 24505), (5365, 23829), (5655, 22607), (6253, 20445), (6815, 18759), (7215, 17719), (7943, 16095), (8695, 14703), (9165, 13949)]