101563825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 138428640

約数和(自身を除く): 36864815

約数列:

[1, 5, 11, 25, 55, 139, 275, 695, 1529, 2657, 3475, 7645, 13285, 29227, 38225, 66425, 146135, 369323, 730675, 1846615, 4062553, 9233075, 20312765, 101563825]

約数ペア:

[(1, 101563825), (5, 20312765), (11, 9233075), (25, 4062553), (55, 1846615), (139, 730675), (275, 369323), (695, 146135), (1529, 66425), (2657, 38225), (3475, 29227), (7645, 13285)]