67404575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 102493440

約数和(自身を除く): 35088865

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 139, 163, 175, 425, 595, 695, 815, 973, 1141, 2363, 2771, 2975, 3475, 4075, 4865, 5705, 11815, 13855, 16541, 19397, 22657, 24325, 28525, 59075, 69275, 82705, 96985, 113285, 158599, 385169, 413525, 484925, 566425, 792995, 1925845, 2696183, 3964975, 9629225, 13480915, 67404575]

約数ペア:

[(1, 67404575), (5, 13480915), (7, 9629225), (17, 3964975), (25, 2696183), (35, 1925845), (85, 792995), (119, 566425), (139, 484925), (163, 413525), (175, 385169), (425, 158599), (595, 113285), (695, 96985), (815, 82705), (973, 69275), (1141, 59075), (2363, 28525), (2771, 24325), (2975, 22657), (3475, 19397), (4075, 16541), (4865, 13855), (5705, 11815)]