37530025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3121}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 51488024

約数和(自身を除く): 13957999

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 3121, 12025, 15605, 40573, 78025, 115477, 202865, 577385, 1014325, 1501201, 2886925, 7506005, 37530025]

約数ペア:

[(1, 37530025), (5, 7506005), (13, 2886925), (25, 1501201), (37, 1014325), (65, 577385), (185, 202865), (325, 115477), (481, 78025), (925, 40573), (2405, 15605), (3121, 12025)]