2912209155

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{465581}}^1$

素因数の和:465731

約数の個数: 24

約数和(自身を含む): 5084155440

約数和(自身を除く): 2171946285

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 465581, 1396743, 2327905, 4190229, 6983715, 20951145, 64715759, 194147277, 323578795, 582441831, 970736385, 2912209155]

約数ペア:

[(1, 2912209155), (3, 970736385), (5, 582441831), (9, 323578795), (15, 194147277), (45, 64715759), (139, 20951145), (417, 6983715), (695, 4190229), (1251, 2327905), (2085, 1396743), (6255, 465581)]