75719605

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 100931040

約数和(自身を除く): 25211435

約数列:

[1, 5, 13, 61, 65, 113, 169, 305, 565, 793, 845, 1469, 2197, 3965, 6893, 7345, 10309, 10985, 19097, 34465, 51545, 89609, 95485, 134017, 248261, 448045, 670085, 1164917, 1241305, 5824585, 15143921, 75719605]

約数ペア:

[(1, 75719605), (5, 15143921), (13, 5824585), (61, 1241305), (65, 1164917), (113, 670085), (169, 448045), (305, 248261), (565, 134017), (793, 95485), (845, 89609), (1469, 51545), (2197, 34465), (3965, 19097), (6893, 10985), (7345, 10309)]