2971416125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{819701}}^1$

素因数の和:819745

約数の個数: 16

約数和(自身を含む): 3836205360

約数和(自身を除く): 864789235

約数列:

[1, 5, 25, 29, 125, 145, 725, 3625, 819701, 4098505, 20492525, 23771329, 102462625, 118856645, 594283225, 2971416125]

約数ペア:

[(1, 2971416125), (5, 594283225), (25, 118856645), (29, 102462625), (125, 23771329), (145, 20492525), (725, 4098505), (3625, 819701)]