120061395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{156943}}^1$

素因数の和:156971

約数の個数: 24

約数和(自身を含む): 220349376

約数和(自身を除く): 100287981

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 156943, 470829, 784715, 1412487, 2354145, 2668031, 7062435, 8004093, 13340155, 24012279, 40020465, 120061395]

約数ペア:

[(1, 120061395), (3, 40020465), (5, 24012279), (9, 13340155), (15, 8004093), (17, 7062435), (45, 2668031), (51, 2354145), (85, 1412487), (153, 784715), (255, 470829), (765, 156943)]