5280250045

素因数分解:

$5^1\times 7^3\times {\mathrm{503}}^1\times {\mathrm{6121}}^1$

素因数の和:6650

約数の個数: 32

約数和(自身を含む): 7405171200

約数和(自身を除く): 2124921155

約数列:

[1, 5, 7, 35, 49, 245, 343, 503, 1715, 2515, 3521, 6121, 17605, 24647, 30605, 42847, 123235, 172529, 214235, 299929, 862645, 1499645, 2099503, 3078863, 10497515, 15394315, 21552041, 107760205, 150864287, 754321435, 1056050009, 5280250045]

約数ペア:

[(1, 5280250045), (5, 1056050009), (7, 754321435), (35, 150864287), (49, 107760205), (245, 21552041), (343, 15394315), (503, 10497515), (1715, 3078863), (2515, 2099503), (3521, 1499645), (6121, 862645), (17605, 299929), (24647, 214235), (30605, 172529), (42847, 123235)]