8026655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 12648960

約数和(自身を除く): 4622305

約数列:

[1, 5, 7, 13, 23, 35, 59, 65, 91, 115, 161, 169, 295, 299, 413, 455, 767, 805, 845, 1183, 1357, 1495, 2065, 2093, 3835, 3887, 5369, 5915, 6785, 9499, 9971, 10465, 17641, 19435, 26845, 27209, 47495, 49855, 69797, 88205, 123487, 136045, 229333, 348985, 617435, 1146665, 1605331, 8026655]

約数ペア:

[(1, 8026655), (5, 1605331), (7, 1146665), (13, 617435), (23, 348985), (35, 229333), (59, 136045), (65, 123487), (91, 88205), (115, 69797), (161, 49855), (169, 47495), (295, 27209), (299, 26845), (413, 19435), (455, 17641), (767, 10465), (805, 9971), (845, 9499), (1183, 6785), (1357, 5915), (1495, 5369), (2065, 3887), (2093, 3835)]