351298025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37273}}^1$

素因数の和:37325

約数の個数: 24

約数和(自身を含む): 485307480

約数和(自身を除く): 134009455

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 9425, 37273, 186365, 484549, 931825, 1080917, 2422745, 5404585, 12113725, 14051921, 27022925, 70259605, 351298025]

約数ペア:

[(1, 351298025), (5, 70259605), (13, 27022925), (25, 14051921), (29, 12113725), (65, 5404585), (145, 2422745), (325, 1080917), (377, 931825), (725, 484549), (1885, 186365), (9425, 37273)]