47656765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 64705536

約数和(自身を除く): 17048771

約数列:

[1, 5, 13, 31, 65, 67, 155, 335, 353, 403, 871, 1765, 2015, 2077, 4355, 4589, 10385, 10943, 22945, 23651, 27001, 54715, 118255, 135005, 142259, 307463, 711295, 733181, 1537315, 3665905, 9531353, 47656765]

約数ペア:

[(1, 47656765), (5, 9531353), (13, 3665905), (31, 1537315), (65, 733181), (67, 711295), (155, 307463), (335, 142259), (353, 135005), (403, 118255), (871, 54715), (1765, 27001), (2015, 23651), (2077, 22945), (4355, 10943), (4589, 10385)]