1008051215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{47741}}^1$

素因数の和:47890

約数の個数: 16

約数和(自身を含む): 1251222336

約数和(自身を除く): 243171121

約数列:

[1, 5, 41, 103, 205, 515, 4223, 21115, 47741, 238705, 1957381, 4917323, 9786905, 24586615, 201610243, 1008051215]

約数ペア:

[(1, 1008051215), (5, 201610243), (41, 24586615), (103, 9786905), (205, 4917323), (515, 1957381), (4223, 238705), (21115, 47741)]