80114805

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 150078720

約数和(自身を除く): 69963915

約数列:

[1, 3, 5, 9, 15, 27, 37, 43, 45, 111, 129, 135, 185, 215, 333, 373, 387, 555, 645, 999, 1119, 1161, 1591, 1665, 1865, 1935, 3357, 4773, 4995, 5595, 5805, 7955, 10071, 13801, 14319, 16039, 16785, 23865, 41403, 42957, 48117, 50355, 69005, 71595, 80195, 124209, 144351, 207015, 214785, 240585, 372627, 433053, 593443, 621045, 721755, 1780329, 1863135, 2165265, 2967215, 5340987, 8901645, 16022961, 26704935, 80114805]

約数ペア:

[(1, 80114805), (3, 26704935), (5, 16022961), (9, 8901645), (15, 5340987), (27, 2967215), (37, 2165265), (43, 1863135), (45, 1780329), (111, 721755), (129, 621045), (135, 593443), (185, 433053), (215, 372627), (333, 240585), (373, 214785), (387, 207015), (555, 144351), (645, 124209), (999, 80195), (1119, 71595), (1161, 69005), (1591, 50355), (1665, 48117), (1865, 42957), (1935, 41403), (3357, 23865), (4773, 16785), (4995, 16039), (5595, 14319), (5805, 13801), (7955, 10071)]