82907865

素因数分解:

$3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1787}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 143926848

約数和(自身を除く): 61018983

約数列:

[1, 3, 5, 9, 15, 45, 1031, 1787, 3093, 5155, 5361, 8935, 9279, 15465, 16083, 26805, 46395, 80415, 1842397, 5527191, 9211985, 16581573, 27635955, 82907865]

約数ペア:

[(1, 82907865), (3, 27635955), (5, 16581573), (9, 9211985), (15, 5527191), (45, 1842397), (1031, 80415), (1787, 46395), (3093, 26805), (5155, 16083), (5361, 15465), (8935, 9279)]