3927375

素因数分解:

$3^2\times 5^3\times {\mathrm{3491}}^1$

素因数の和:3512

約数の個数: 24

約数和(自身を含む): 7081776

約数和(自身を除く): 3154401

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 3491, 10473, 17455, 31419, 52365, 87275, 157095, 261825, 436375, 785475, 1309125, 3927375]

約数ペア:

[(1, 3927375), (3, 1309125), (5, 785475), (9, 436375), (15, 261825), (25, 157095), (45, 87275), (75, 52365), (125, 31419), (225, 17455), (375, 10473), (1125, 3491)]