52197705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{165707}}^1$

素因数の和:165725

約数の個数: 24

約数和(自身を含む): 103401792

約数和(自身を除く): 51204087

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 165707, 497121, 828535, 1159949, 1491363, 2485605, 3479847, 5799745, 7456815, 10439541, 17399235, 52197705]

約数ペア:

[(1, 52197705), (3, 17399235), (5, 10439541), (7, 7456815), (9, 5799745), (15, 3479847), (21, 2485605), (35, 1491363), (45, 1159949), (63, 828535), (105, 497121), (315, 165707)]