23325975

素因数分解:

$3^4\times 5^2\times {\mathrm{11519}}^1$

素因数の和:11541

約数の個数: 30

約数和(自身を含む): 43211520

約数和(自身を除く): 19885545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 11519, 34557, 57595, 103671, 172785, 287975, 311013, 518355, 863925, 933039, 1555065, 2591775, 4665195, 7775325, 23325975]

約数ペア:

[(1, 23325975), (3, 7775325), (5, 4665195), (9, 2591775), (15, 1555065), (25, 933039), (27, 863925), (45, 518355), (75, 311013), (81, 287975), (135, 172785), (225, 103671), (405, 57595), (675, 34557), (2025, 11519)]