100512775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1153}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 136513584

約数和(自身を除く): 36000809

約数列:

[1, 5, 11, 25, 55, 275, 317, 1153, 1585, 3487, 5765, 7925, 12683, 17435, 28825, 63415, 87175, 317075, 365501, 1827505, 4020511, 9137525, 20102555, 100512775]

約数ペア:

[(1, 100512775), (5, 20102555), (11, 9137525), (25, 4020511), (55, 1827505), (275, 365501), (317, 317075), (1153, 87175), (1585, 63415), (3487, 28825), (5765, 17435), (7925, 12683)]