120388575

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{8317}}^1$

素因数の和:8523

約数の個数: 24

約数和(自身を含む): 200097808

約数和(自身を除く): 79709233

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2895, 4825, 8317, 14475, 24951, 41585, 124755, 207925, 623775, 1605181, 4815543, 8025905, 24077715, 40129525, 120388575]

約数ペア:

[(1, 120388575), (3, 40129525), (5, 24077715), (15, 8025905), (25, 4815543), (75, 1605181), (193, 623775), (579, 207925), (965, 124755), (2895, 41585), (4825, 24951), (8317, 14475)]