806313545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{8741}}^1$

素因数の和:9736

約数の個数: 16

約数和(自身を含む): 1019666880

約数和(自身を除く): 213353335

約数列:

[1, 5, 19, 95, 971, 4855, 8741, 18449, 43705, 92245, 166079, 830395, 8487511, 42437555, 161262709, 806313545]

約数ペア:

[(1, 806313545), (5, 161262709), (19, 42437555), (95, 8487511), (971, 830395), (4855, 166079), (8741, 92245), (18449, 43705)]