84251525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 109516800

約数和(自身を除く): 25265275

約数列:

[1, 5, 25, 29, 79, 145, 395, 725, 1471, 1975, 2291, 7355, 11455, 36775, 42659, 57275, 116209, 213295, 581045, 1066475, 2905225, 3370061, 16850305, 84251525]

約数ペア:

[(1, 84251525), (5, 16850305), (25, 3370061), (29, 2905225), (79, 1066475), (145, 581045), (395, 213295), (725, 116209), (1471, 57275), (1975, 42659), (2291, 36775), (7355, 11455)]