75842525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16223}}^1$

素因数の和:16261

約数の個数: 24

約数和(自身を含む): 108635904

約数和(自身を除く): 32793379

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 16223, 81115, 178453, 275791, 405575, 892265, 1378955, 3033701, 4461325, 6894775, 15168505, 75842525]

約数ペア:

[(1, 75842525), (5, 15168505), (11, 6894775), (17, 4461325), (25, 3033701), (55, 1378955), (85, 892265), (187, 405575), (275, 275791), (425, 178453), (935, 81115), (4675, 16223)]