9850565

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 16

約数和(自身を含む): 12590640

約数和(自身を除く): 2740075

約数列:

[1, 5, 17, 85, 289, 401, 1445, 2005, 4913, 6817, 24565, 34085, 115889, 579445, 1970113, 9850565]

約数ペア:

[(1, 9850565), (5, 1970113), (17, 579445), (85, 115889), (289, 34085), (401, 24565), (1445, 6817), (2005, 4913)]