74474245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11719}}^1$

素因数の和:11796

約数の個数: 16

約数和(自身を含む): 94510080

約数和(自身を除く): 20035835

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 11719, 58595, 363289, 480479, 1816445, 2402395, 14894849, 74474245]

約数ペア:

[(1, 74474245), (5, 14894849), (31, 2402395), (41, 1816445), (155, 480479), (205, 363289), (1271, 58595), (6355, 11719)]