969808225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{7057}}^1$

素因数の和:7329

約数の個数: 24

約数和(自身を含む): 1260276480

約数和(自身を除く): 290468255

約数列:

[1, 5, 23, 25, 115, 239, 575, 1195, 5497, 5975, 7057, 27485, 35285, 137425, 162311, 176425, 811555, 1686623, 4057775, 8433115, 38792329, 42165575, 193961645, 969808225]

約数ペア:

[(1, 969808225), (5, 193961645), (23, 42165575), (25, 38792329), (115, 8433115), (239, 4057775), (575, 1686623), (1195, 811555), (5497, 176425), (5975, 162311), (7057, 137425), (27485, 35285)]