4879665

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{2213}}^1$

素因数の和:2238

約数の個数: 36

約数和(自身を含む): 9843444

約数和(自身を除く): 4963779

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 2213, 6639, 11065, 15491, 19917, 33195, 46473, 77455, 99585, 108437, 139419, 232365, 325311, 542185, 697095, 975933, 1626555, 4879665]

約数ペア:

[(1, 4879665), (3, 1626555), (5, 975933), (7, 697095), (9, 542185), (15, 325311), (21, 232365), (35, 139419), (45, 108437), (49, 99585), (63, 77455), (105, 46473), (147, 33195), (245, 19917), (315, 15491), (441, 11065), (735, 6639), (2205, 2213)]