106977025

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{8089}}^1$

素因数の和:8145

約数の個数: 18

約数和(自身を含む): 138686870

約数和(自身を除く): 31709845

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 8089, 13225, 40445, 186047, 202225, 930235, 4279081, 4651175, 21395405, 106977025]

約数ペア:

[(1, 106977025), (5, 21395405), (23, 4651175), (25, 4279081), (115, 930235), (529, 202225), (575, 186047), (2645, 40445), (8089, 13225)]