9521395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 12764304

約数和(自身を除く): 3242909

約数列:

[1, 5, 13, 37, 65, 107, 185, 481, 535, 1369, 1391, 2405, 3959, 6845, 6955, 17797, 19795, 51467, 88985, 146483, 257335, 732415, 1904279, 9521395]

約数ペア:

[(1, 9521395), (5, 1904279), (13, 732415), (37, 257335), (65, 146483), (107, 88985), (185, 51467), (481, 19795), (535, 17797), (1369, 6955), (1391, 6845), (2405, 3959)]