4890555

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 8536320

約数和(自身を除く): 3645765

約数列:

[1, 3, 5, 9, 15, 45, 191, 569, 573, 955, 1707, 1719, 2845, 2865, 5121, 8535, 8595, 25605, 108679, 326037, 543395, 978111, 1630185, 4890555]

約数ペア:

[(1, 4890555), (3, 1630185), (5, 978111), (9, 543395), (15, 326037), (45, 108679), (191, 25605), (569, 8595), (573, 8535), (955, 5121), (1707, 2865), (1719, 2845)]