291282115

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{13907}}^1$

素因数の和:14042

約数の個数: 16

約数和(自身を含む): 360495360

約数和(自身を除く): 69213245

約数列:

[1, 5, 59, 71, 295, 355, 4189, 13907, 20945, 69535, 820513, 987397, 4102565, 4936985, 58256423, 291282115]

約数ペア:

[(1, 291282115), (5, 58256423), (59, 4936985), (71, 4102565), (295, 987397), (355, 820513), (4189, 69535), (13907, 20945)]