8001091225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{186397}}^1$

素因数の和:186525

約数の個数: 24

約数和(自身を含む): 10609028568

約数和(自身を除く): 2607937343

約数列:

[1, 5, 17, 25, 85, 101, 425, 505, 1717, 2525, 8585, 42925, 186397, 931985, 3168749, 4659925, 15843745, 18826097, 79218725, 94130485, 320043649, 470652425, 1600218245, 8001091225]

約数ペア:

[(1, 8001091225), (5, 1600218245), (17, 470652425), (25, 320043649), (85, 94130485), (101, 79218725), (425, 18826097), (505, 15843745), (1717, 4659925), (2525, 3168749), (8585, 931985), (42925, 186397)]