57397425

素因数分解:

$3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{3049}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 95306400

約数和(自身を除く): 37908975

約数列:

[1, 3, 5, 15, 25, 75, 251, 753, 1255, 3049, 3765, 6275, 9147, 15245, 18825, 45735, 76225, 228675, 765299, 2295897, 3826495, 11479485, 19132475, 57397425]

約数ペア:

[(1, 57397425), (3, 19132475), (5, 11479485), (15, 3826495), (25, 2295897), (75, 765299), (251, 228675), (753, 76225), (1255, 45735), (3049, 18825), (3765, 15245), (6275, 9147)]