83168865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142169}}^1$

素因数の和:142193

約数の個数: 24

約数和(自身を含む): 155249640

約数和(自身を除く): 72080775

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 142169, 426507, 710845, 1279521, 1848197, 2132535, 5544591, 6397605, 9240985, 16633773, 27722955, 83168865]

約数ペア:

[(1, 83168865), (3, 27722955), (5, 16633773), (9, 9240985), (13, 6397605), (15, 5544591), (39, 2132535), (45, 1848197), (65, 1279521), (117, 710845), (195, 426507), (585, 142169)]