153814895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139199}}^1$

素因数の和:139234

約数の個数: 16

約数和(自身を含む): 210470400

約数和(自身を除く): 56655505

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 139199, 695995, 1809587, 2366383, 9047935, 11831915, 30762979, 153814895]

約数ペア:

[(1, 153814895), (5, 30762979), (13, 11831915), (17, 9047935), (65, 2366383), (85, 1809587), (221, 695995), (1105, 139199)]