1246752105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1932949}}^1$

素因数の和:1933000

約数の個数: 16

約数和(自身を含む): 2041195200

約数和(自身を除く): 794443095

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1932949, 5798847, 9664745, 28994235, 83116807, 249350421, 415584035, 1246752105]

約数ペア:

[(1, 1246752105), (3, 415584035), (5, 249350421), (15, 83116807), (43, 28994235), (129, 9664745), (215, 5798847), (645, 1932949)]