431118325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68161}}^1$

素因数の和:68205

約数の個数: 24

約数和(自身を含む): 608550336

約数和(自身を除く): 177432011

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 68161, 340805, 749771, 1567703, 1704025, 3748855, 7838515, 17244733, 18744275, 39192575, 86223665, 431118325]

約数ペア:

[(1, 431118325), (5, 86223665), (11, 39192575), (23, 18744275), (25, 17244733), (55, 7838515), (115, 3748855), (253, 1704025), (275, 1567703), (575, 749771), (1265, 340805), (6325, 68161)]