156545325

素因数分解:

$3^3\times 5^2\times {\mathrm{231919}}^1$

素因数の和:231938

約数の個数: 24

約数和(自身を含む): 287580800

約数和(自身を除く): 131035475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 231919, 695757, 1159595, 2087271, 3478785, 5797975, 6261813, 10436355, 17393925, 31309065, 52181775, 156545325]

約数ペア:

[(1, 156545325), (3, 52181775), (5, 31309065), (9, 17393925), (15, 10436355), (25, 6261813), (27, 5797975), (45, 3478785), (75, 2087271), (135, 1159595), (225, 695757), (675, 231919)]