70989405

素因数分解:

$3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{9049}}^1$

素因数の和:9580

約数の個数: 16

約数和(自身を含む): 113812800

約数和(自身を除く): 42823395

約数列:

[1, 3, 5, 15, 523, 1569, 2615, 7845, 9049, 27147, 45245, 135735, 4732627, 14197881, 23663135, 70989405]

約数ペア:

[(1, 70989405), (3, 23663135), (5, 14197881), (15, 4732627), (523, 135735), (1569, 45245), (2615, 27147), (7845, 9049)]