47255005

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 20482595

約数列:

[1, 5, 7, 31, 35, 97, 155, 217, 449, 485, 679, 1085, 2245, 3007, 3143, 3395, 13919, 15035, 15715, 21049, 43553, 69595, 97433, 105245, 217765, 304871, 487165, 1350143, 1524355, 6750715, 9451001, 47255005]

約数ペア:

[(1, 47255005), (5, 9451001), (7, 6750715), (31, 1524355), (35, 1350143), (97, 487165), (155, 304871), (217, 217765), (449, 105245), (485, 97433), (679, 69595), (1085, 43553), (2245, 21049), (3007, 15715), (3143, 15035), (3395, 13919)]