825053095

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{2389}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 1056571200

約数和(自身を除く): 231518105

約数列:

[1, 5, 17, 85, 239, 289, 1195, 1445, 2389, 4063, 11945, 20315, 40613, 69071, 203065, 345355, 570971, 690421, 2854855, 3452105, 9706507, 48532535, 165010619, 825053095]

約数ペア:

[(1, 825053095), (5, 165010619), (17, 48532535), (85, 9706507), (239, 3452105), (289, 2854855), (1195, 690421), (1445, 570971), (2389, 345355), (4063, 203065), (11945, 69071), (20315, 40613)]