72191525

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5651}}^1$

素因数の和:5741

約数の個数: 24

約数和(自身を含む): 103725504

約数和(自身を除く): 31533979

約数列:

[1, 5, 7, 25, 35, 73, 175, 365, 511, 1825, 2555, 5651, 12775, 28255, 39557, 141275, 197785, 412523, 988925, 2062615, 2887661, 10313075, 14438305, 72191525]

約数ペア:

[(1, 72191525), (5, 14438305), (7, 10313075), (25, 2887661), (35, 2062615), (73, 988925), (175, 412523), (365, 197785), (511, 141275), (1825, 39557), (2555, 28255), (5651, 12775)]