40615025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1307}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 55469664

約数和(自身を除く): 14854639

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 1307, 2825, 6215, 6535, 14377, 31075, 32675, 71885, 147691, 359425, 738455, 1624601, 3692275, 8123005, 40615025]

約数ペア:

[(1, 40615025), (5, 8123005), (11, 3692275), (25, 1624601), (55, 738455), (113, 359425), (275, 147691), (565, 71885), (1243, 32675), (1307, 31075), (2825, 14377), (6215, 6535)]