612103995

素因数分解:

$3^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{9907}}^1$

素因数の和:11291

約数の個数: 24

約数和(自身を含む): 1061860176

約数和(自身を除く): 449756181

約数列:

[1, 3, 5, 9, 15, 45, 1373, 4119, 6865, 9907, 12357, 20595, 29721, 49535, 61785, 89163, 148605, 445815, 13602311, 40806933, 68011555, 122420799, 204034665, 612103995]

約数ペア:

[(1, 612103995), (3, 204034665), (5, 122420799), (9, 68011555), (15, 40806933), (45, 13602311), (1373, 445815), (4119, 148605), (6865, 89163), (9907, 61785), (12357, 49535), (20595, 29721)]