89132545

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 108435600

約数和(自身を除く): 19303055

約数列:

[1, 5, 149, 181, 661, 745, 905, 3305, 26969, 98489, 119641, 134845, 492445, 598205, 17826509, 89132545]

約数ペア:

[(1, 89132545), (5, 17826509), (149, 598205), (181, 492445), (661, 134845), (745, 119641), (905, 98489), (3305, 26969)]