23921375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{6599}}^1$

素因数の和:6643

約数の個数: 16

約数和(自身を含む): 30888000

約数和(自身を除く): 6966625

約数列:

[1, 5, 25, 29, 125, 145, 725, 3625, 6599, 32995, 164975, 191371, 824875, 956855, 4784275, 23921375]

約数ペア:

[(1, 23921375), (5, 4784275), (25, 956855), (29, 824875), (125, 191371), (145, 164975), (725, 32995), (3625, 6599)]