37880975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 51663360

約数和(自身を除く): 13782385

約数列:

[1, 5, 11, 25, 55, 139, 275, 695, 991, 1529, 3475, 4955, 7645, 10901, 24775, 38225, 54505, 137749, 272525, 688745, 1515239, 3443725, 7576195, 37880975]

約数ペア:

[(1, 37880975), (5, 7576195), (11, 3443725), (25, 1515239), (55, 688745), (139, 272525), (275, 137749), (695, 54505), (991, 38225), (1529, 24775), (3475, 10901), (4955, 7645)]