2602583425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421471}}^1$

素因数の和:421513

約数の個数: 24

約数和(自身を含む): 3658376960

約数和(自身を除く): 1055793535

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 421471, 2107355, 5479123, 8007949, 10536775, 27395615, 40039745, 104103337, 136978075, 200198725, 520516685, 2602583425]

約数ペア:

[(1, 2602583425), (5, 520516685), (13, 200198725), (19, 136978075), (25, 104103337), (65, 40039745), (95, 27395615), (247, 10536775), (325, 8007949), (475, 5479123), (1235, 2107355), (6175, 421471)]