22070325

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 36856768

約数和(自身を除く): 14786443

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 2857, 7725, 8571, 14285, 42855, 71425, 214275, 294271, 882813, 1471355, 4414065, 7356775, 22070325]

約数ペア:

[(1, 22070325), (3, 7356775), (5, 4414065), (15, 1471355), (25, 882813), (75, 294271), (103, 214275), (309, 71425), (515, 42855), (1545, 14285), (2575, 8571), (2857, 7725)]