89080745

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 118267776

約数和(自身を除く): 29187031

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 2243, 3055, 7943, 11215, 29159, 39715, 105421, 145795, 379067, 527105, 1370473, 1895335, 6852365, 17816149, 89080745]

約数ペア:

[(1, 89080745), (5, 17816149), (13, 6852365), (47, 1895335), (65, 1370473), (169, 527105), (235, 379067), (611, 145795), (845, 105421), (2243, 39715), (3055, 29159), (7943, 11215)]