74250005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26951}}^1$

素因数の和:27004

約数の個数: 16

約数和(自身を含む): 97027200

約数和(自身を除く): 22777195

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 26951, 134755, 512069, 781579, 2560345, 3907895, 14850001, 74250005]

約数ペア:

[(1, 74250005), (5, 14850001), (19, 3907895), (29, 2560345), (95, 781579), (145, 512069), (551, 134755), (2755, 26951)]