74308745

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13187}}^1$

素因数の和:13229

約数の個数: 24

約数和(自身を含む): 108247104

約数和(自身を除く): 33938359

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 13187, 65935, 92309, 303301, 461545, 646163, 1516505, 2123107, 3230815, 10615535, 14861749, 74308745]

約数ペア:

[(1, 74308745), (5, 14861749), (7, 10615535), (23, 3230815), (35, 2123107), (49, 1516505), (115, 646163), (161, 461545), (245, 303301), (805, 92309), (1127, 65935), (5635, 13187)]