10638225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3637}}^1$

素因数の和:3666

約数の個数: 36

約数和(自身を含む): 20525596

約数和(自身を除く): 9887371

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 3637, 10911, 18185, 32733, 47281, 54555, 90925, 141843, 163665, 236405, 272775, 425529, 709215, 818325, 1182025, 2127645, 3546075, 10638225]

約数ペア:

[(1, 10638225), (3, 3546075), (5, 2127645), (9, 1182025), (13, 818325), (15, 709215), (25, 425529), (39, 272775), (45, 236405), (65, 163665), (75, 141843), (117, 90925), (195, 54555), (225, 47281), (325, 32733), (585, 18185), (975, 10911), (2925, 3637)]