13220520015

素因数分解:

$3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{701}}^1\times {\mathrm{2099}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 21228480000

約数和(自身を除く): 8007959985

約数列:

[1, 3, 5, 15, 599, 701, 1797, 2099, 2103, 2995, 3505, 6297, 8985, 10495, 10515, 31485, 419899, 1257301, 1259697, 1471399, 2099495, 3771903, 4414197, 6286505, 6298485, 7356995, 18859515, 22070985, 881368001, 2644104003, 4406840005, 13220520015]

約数ペア:

[(1, 13220520015), (3, 4406840005), (5, 2644104003), (15, 881368001), (599, 22070985), (701, 18859515), (1797, 7356995), (2099, 6298485), (2103, 6286505), (2995, 4414197), (3505, 3771903), (6297, 2099495), (8985, 1471399), (10495, 1259697), (10515, 1257301), (31485, 419899)]