75237025

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{5689}}^1$

素因数の和:5745

約数の個数: 18

約数和(自身を含む): 97543670

約数和(自身を除く): 22306645

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 5689, 13225, 28445, 130847, 142225, 654235, 3009481, 3271175, 15047405, 75237025]

約数ペア:

[(1, 75237025), (5, 15047405), (23, 3271175), (25, 3009481), (115, 654235), (529, 142225), (575, 130847), (2645, 28445), (5689, 13225)]