5375825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 8749440

約数和(自身を除く): 3373615

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 139, 175, 221, 325, 425, 455, 595, 695, 973, 1105, 1547, 1807, 2275, 2363, 2975, 3475, 4865, 5525, 7735, 9035, 11815, 12649, 16541, 24325, 30719, 38675, 45175, 59075, 63245, 82705, 153595, 215033, 316225, 413525, 767975, 1075165, 5375825]

約数ペア:

[(1, 5375825), (5, 1075165), (7, 767975), (13, 413525), (17, 316225), (25, 215033), (35, 153595), (65, 82705), (85, 63245), (91, 59075), (119, 45175), (139, 38675), (175, 30719), (221, 24325), (325, 16541), (425, 12649), (455, 11815), (595, 9035), (695, 7735), (973, 5525), (1105, 4865), (1547, 3475), (1807, 2975), (2275, 2363)]