74855545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11779}}^1$

素因数の和:11856

約数の個数: 16

約数和(自身を含む): 94993920

約数和(自身を除く): 20138375

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 11779, 58895, 365149, 482939, 1825745, 2414695, 14971109, 74855545]

約数ペア:

[(1, 74855545), (5, 14971109), (31, 2414695), (41, 1825745), (155, 482939), (205, 365149), (1271, 58895), (6355, 11779)]