36001225

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{8521}}^1$

素因数の和:8557

約数の個数: 18

約数和(自身を含む): 48345306

約数和(自身を除く): 12344081

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 4225, 8521, 42605, 110773, 213025, 553865, 1440049, 2769325, 7200245, 36001225]

約数ペア:

[(1, 36001225), (5, 7200245), (13, 2769325), (25, 1440049), (65, 553865), (169, 213025), (325, 110773), (845, 42605), (4225, 8521)]