156918438495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{79999}}^1$

素因数の和:80509

約数の個数: 96

約数和(自身を含む): 335462400000

約数和(自身を除く): 178543961505

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 479, 585, 819, 1365, 1437, 2395, 3353, 4095, 4311, 6227, 7185, 10059, 16765, 18681, 21555, 30177, 31135, 43589, 50295, 56043, 79999, 93405, 130767, 150885, 217945, 239997, 280215, 392301, 399995, 559993, 653835, 719991, 1039987, 1199985, 1679979, 1961505, 2799965, 3119961, 3599955, 5039937, 5199935, 7279909, 8399895, 9359883, 15599805, 21839727, 25199685, 36399545, 38319521, 46799415, 65519181, 109198635, 114958563, 191597605, 268236647, 327595905, 344875689, 498153773, 574792815, 804709941, 1341183235, 1494461319, 1724378445, 2414129823, 2490768865, 3487076411, 4023549705, 4483383957, 7472306595, 10461229233, 12070649115, 17435382055, 22416919785, 31383687699, 52306146165, 156918438495]

約数ペア:

[(1, 156918438495), (3, 52306146165), (5, 31383687699), (7, 22416919785), (9, 17435382055), (13, 12070649115), (15, 10461229233), (21, 7472306595), (35, 4483383957), (39, 4023549705), (45, 3487076411), (63, 2490768865), (65, 2414129823), (91, 1724378445), (105, 1494461319), (117, 1341183235), (195, 804709941), (273, 574792815), (315, 498153773), (455, 344875689), (479, 327595905), (585, 268236647), (819, 191597605), (1365, 114958563), (1437, 109198635), (2395, 65519181), (3353, 46799415), (4095, 38319521), (4311, 36399545), (6227, 25199685), (7185, 21839727), (10059, 15599805), (16765, 9359883), (18681, 8399895), (21555, 7279909), (30177, 5199935), (31135, 5039937), (43589, 3599955), (50295, 3119961), (56043, 2799965), (79999, 1961505), (93405, 1679979), (130767, 1199985), (150885, 1039987), (217945, 719991), (239997, 653835), (280215, 559993), (392301, 399995)]