1127925

素因数分解:

$3^4\times 5^2\times {\mathrm{557}}^1$

素因数の和:579

約数の個数: 30

約数和(自身を含む): 2093058

約数和(自身を除く): 965133

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 557, 675, 1671, 2025, 2785, 5013, 8355, 13925, 15039, 25065, 41775, 45117, 75195, 125325, 225585, 375975, 1127925]

約数ペア:

[(1, 1127925), (3, 375975), (5, 225585), (9, 125325), (15, 75195), (25, 45117), (27, 41775), (45, 25065), (75, 15039), (81, 13925), (135, 8355), (225, 5013), (405, 2785), (557, 2025), (675, 1671)]