6274665

素因数分解:

$3^4\times 5^1\times {\mathrm{15493}}^1$

素因数の和:15510

約数の個数: 20

約数和(自身を含む): 11248644

約数和(自身を除く): 4973979

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 15493, 46479, 77465, 139437, 232395, 418311, 697185, 1254933, 2091555, 6274665]

約数ペア:

[(1, 6274665), (3, 2091555), (5, 1254933), (9, 697185), (15, 418311), (27, 232395), (45, 139437), (81, 77465), (135, 46479), (405, 15493)]