2045542625

素因数分解:

$5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{26267}}^1$

素因数の和:26378

約数の個数: 32

約数和(自身を含む): 2950421760

約数和(自身を除く): 904879135

約数列:

[1, 5, 7, 25, 35, 89, 125, 175, 445, 623, 875, 2225, 3115, 11125, 15575, 26267, 77875, 131335, 183869, 656675, 919345, 2337763, 3283375, 4596725, 11688815, 16364341, 22983625, 58444075, 81821705, 292220375, 409108525, 2045542625]

約数ペア:

[(1, 2045542625), (5, 409108525), (7, 292220375), (25, 81821705), (35, 58444075), (89, 22983625), (125, 16364341), (175, 11688815), (445, 4596725), (623, 3283375), (875, 2337763), (2225, 919345), (3115, 656675), (11125, 183869), (15575, 131335), (26267, 77875)]