38625575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 50778000

約数和(自身を除く): 12152425

約数列:

[1, 5, 19, 25, 95, 233, 349, 475, 1165, 1745, 4427, 5825, 6631, 8725, 22135, 33155, 81317, 110675, 165775, 406585, 1545023, 2032925, 7725115, 38625575]

約数ペア:

[(1, 38625575), (5, 7725115), (19, 2032925), (25, 1545023), (95, 406585), (233, 165775), (349, 110675), (475, 81317), (1165, 33155), (1745, 22135), (4427, 8725), (5825, 6631)]