169245335

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 241920000

約数和(自身を除く): 72674665

約数列:

[1, 5, 7, 35, 41, 59, 205, 287, 295, 413, 1435, 1999, 2065, 2419, 9995, 12095, 13993, 16933, 69965, 81959, 84665, 117941, 409795, 573713, 589705, 825587, 2868565, 4127935, 4835581, 24177905, 33849067, 169245335]

約数ペア:

[(1, 169245335), (5, 33849067), (7, 24177905), (35, 4835581), (41, 4127935), (59, 2868565), (205, 825587), (287, 589705), (295, 573713), (413, 409795), (1435, 117941), (1999, 84665), (2065, 81959), (2419, 69965), (9995, 16933), (12095, 13993)]