163397165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1\times {\mathrm{1213}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 203223600

約数和(自身を除く): 39826435

約数列:

[1, 5, 29, 145, 929, 1213, 4645, 6065, 26941, 35177, 134705, 175885, 1126877, 5634385, 32679433, 163397165]

約数ペア:

[(1, 163397165), (5, 32679433), (29, 5634385), (145, 1126877), (929, 175885), (1213, 134705), (4645, 35177), (6065, 26941)]