51192765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87509}}^1$

素因数の和:87533

約数の個数: 24

約数和(自身を含む): 95560920

約数和(自身を除く): 44368155

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 87509, 262527, 437545, 787581, 1137617, 1312635, 3412851, 3937905, 5688085, 10238553, 17064255, 51192765]

約数ペア:

[(1, 51192765), (3, 17064255), (5, 10238553), (9, 5688085), (13, 3937905), (15, 3412851), (39, 1312635), (45, 1137617), (65, 787581), (117, 437545), (195, 262527), (585, 87509)]