22989865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1511}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 6403415

約数列:

[1, 5, 17, 85, 179, 895, 1511, 3043, 7555, 15215, 25687, 128435, 270469, 1352345, 4597973, 22989865]

約数ペア:

[(1, 22989865), (5, 4597973), (17, 1352345), (85, 270469), (179, 128435), (895, 25687), (1511, 15215), (3043, 7555)]