30275525

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 43312704

約数和(自身を除く): 13037179

約数列:

[1, 5, 7, 25, 35, 113, 175, 565, 791, 1531, 2825, 3955, 7655, 10717, 19775, 38275, 53585, 173003, 267925, 865015, 1211021, 4325075, 6055105, 30275525]

約数ペア:

[(1, 30275525), (5, 6055105), (7, 4325075), (25, 1211021), (35, 865015), (113, 267925), (175, 173003), (565, 53585), (791, 38275), (1531, 19775), (2825, 10717), (3955, 7655)]