15745145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14249}}^1$

素因数の和:14284

約数の個数: 16

約数和(自身を含む): 21546000

約数和(自身を除く): 5800855

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 14249, 71245, 185237, 242233, 926185, 1211165, 3149029, 15745145]

約数ペア:

[(1, 15745145), (5, 3149029), (13, 1211165), (17, 926185), (65, 242233), (85, 185237), (221, 71245), (1105, 14249)]