1992422015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{66403}}^1$

素因数の和:66778

約数の個数: 16

約数和(自身を含む): 2538757728

約数和(自身を除く): 546335713

約数列:

[1, 5, 17, 85, 353, 1765, 6001, 30005, 66403, 332015, 1128851, 5644255, 23440259, 117201295, 398484403, 1992422015]

約数ペア:

[(1, 1992422015), (5, 398484403), (17, 117201295), (85, 23440259), (353, 5644255), (1765, 1128851), (6001, 332015), (30005, 66403)]