79385025

素因数分解:

$3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{4217}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 131804064

約数和(自身を除く): 52419039

約数列:

[1, 3, 5, 15, 25, 75, 251, 753, 1255, 3765, 4217, 6275, 12651, 18825, 21085, 63255, 105425, 316275, 1058467, 3175401, 5292335, 15877005, 26461675, 79385025]

約数ペア:

[(1, 79385025), (3, 26461675), (5, 15877005), (15, 5292335), (25, 3175401), (75, 1058467), (251, 316275), (753, 105425), (1255, 63255), (3765, 21085), (4217, 18825), (6275, 12651)]