89075675

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 36

約数和(自身を含む): 123898320

約数和(自身を除く): 34822645

約数列:

[1, 5, 13, 25, 29, 65, 145, 169, 325, 377, 725, 727, 845, 1885, 3635, 4225, 4901, 9425, 9451, 18175, 21083, 24505, 47255, 105415, 122525, 122863, 236275, 274079, 527075, 614315, 1370395, 3071575, 3563027, 6851975, 17815135, 89075675]

約数ペア:

[(1, 89075675), (5, 17815135), (13, 6851975), (25, 3563027), (29, 3071575), (65, 1370395), (145, 614315), (169, 527075), (325, 274079), (377, 236275), (725, 122863), (727, 122525), (845, 105415), (1885, 47255), (3635, 24505), (4225, 21083), (4901, 18175), (9425, 9451)]