516071715

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{8147}}^1$

素因数の和:8299

約数の個数: 32

約数和(自身を含む): 854171136

約数和(自身を除く): 338099421

約数列:

[1, 3, 5, 15, 41, 103, 123, 205, 309, 515, 615, 1545, 4223, 8147, 12669, 21115, 24441, 40735, 63345, 122205, 334027, 839141, 1002081, 1670135, 2517423, 4195705, 5010405, 12587115, 34404781, 103214343, 172023905, 516071715]

約数ペア:

[(1, 516071715), (3, 172023905), (5, 103214343), (15, 34404781), (41, 12587115), (103, 5010405), (123, 4195705), (205, 2517423), (309, 1670135), (515, 1002081), (615, 839141), (1545, 334027), (4223, 122205), (8147, 63345), (12669, 40735), (21115, 24441)]