9435275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 12243264

約数和(自身を除く): 2807989

約数列:

[1, 5, 25, 43, 67, 131, 215, 335, 655, 1075, 1675, 2881, 3275, 5633, 8777, 14405, 28165, 43885, 72025, 140825, 219425, 377411, 1887055, 9435275]

約数ペア:

[(1, 9435275), (5, 1887055), (25, 377411), (43, 219425), (67, 140825), (131, 72025), (215, 43885), (335, 28165), (655, 14405), (1075, 8777), (1675, 5633), (2881, 3275)]