1275950045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{24977}}^1$

素因数の和:25600

約数の個数: 16

約数和(自身を含む): 1623969648

約数和(自身を除く): 348019603

約数列:

[1, 5, 17, 85, 601, 3005, 10217, 24977, 51085, 124885, 424609, 2123045, 15011177, 75055885, 255190009, 1275950045]

約数ペア:

[(1, 1275950045), (5, 255190009), (17, 75055885), (85, 15011177), (601, 2123045), (3005, 424609), (10217, 124885), (24977, 51085)]