9869075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 13094400

約数和(自身を除く): 3225325

約数列:

[1, 5, 19, 25, 79, 95, 263, 395, 475, 1315, 1501, 1975, 4997, 6575, 7505, 20777, 24985, 37525, 103885, 124925, 394763, 519425, 1973815, 9869075]

約数ペア:

[(1, 9869075), (5, 1973815), (19, 519425), (25, 394763), (79, 124925), (95, 103885), (263, 37525), (395, 24985), (475, 20777), (1315, 7505), (1501, 6575), (1975, 4997)]