10921075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 14927616

約数和(自身を除く): 4006541

約数列:

[1, 5, 11, 25, 55, 151, 263, 275, 755, 1315, 1661, 2893, 3775, 6575, 8305, 14465, 39713, 41525, 72325, 198565, 436843, 992825, 2184215, 10921075]

約数ペア:

[(1, 10921075), (5, 2184215), (11, 992825), (25, 436843), (55, 198565), (151, 72325), (263, 41525), (275, 39713), (755, 14465), (1315, 8305), (1661, 6575), (2893, 3775)]