5071905

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 9009000

約数和(自身を除く): 3937095

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 2749, 8247, 13745, 24741, 41235, 112709, 123705, 338127, 563545, 1014381, 1690635, 5071905]

約数ペア:

[(1, 5071905), (3, 1690635), (5, 1014381), (9, 563545), (15, 338127), (41, 123705), (45, 112709), (123, 41235), (205, 24741), (369, 13745), (615, 8247), (1845, 2749)]