4754978985

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^2$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 7718773824

約数和(自身を除く): 2963794839

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2113, 6339, 10565, 31695, 150023, 450069, 750115, 2250345, 4464769, 13394307, 22323845, 66971535, 316998599, 950995797, 1584992995, 4754978985]

約数ペア:

[(1, 4754978985), (3, 1584992995), (5, 950995797), (15, 316998599), (71, 66971535), (213, 22323845), (355, 13394307), (1065, 4464769), (2113, 2250345), (6339, 750115), (10565, 450069), (31695, 150023)]