486580415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{81847}}^1$

素因数の和:81922

約数の個数: 16

約数和(自身を含む): 618770880

約数和(自身を除く): 132190465

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 81847, 409235, 2373563, 3355727, 11867815, 16778635, 97316083, 486580415]

約数ペア:

[(1, 486580415), (5, 97316083), (29, 16778635), (41, 11867815), (145, 3355727), (205, 2373563), (1189, 409235), (5945, 81847)]