6990995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7477}}^1$

素因数の和:7510

約数の個数: 16

約数和(自身を含む): 9691488

約数和(自身を除く): 2700493

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 7477, 37385, 82247, 127109, 411235, 635545, 1398199, 6990995]

約数ペア:

[(1, 6990995), (5, 1398199), (11, 635545), (17, 411235), (55, 127109), (85, 82247), (187, 37385), (935, 7477)]