1337241315

素因数分解:

$3^1\times 5^1\times {\mathrm{4201}}^1\times {\mathrm{21221}}^1$

素因数の和:25430

約数の個数: 16

約数和(自身を含む): 2140196256

約数和(自身を除く): 802954941

約数列:

[1, 3, 5, 15, 4201, 12603, 21005, 21221, 63015, 63663, 106105, 318315, 89149421, 267448263, 445747105, 1337241315]

約数ペア:

[(1, 1337241315), (3, 445747105), (5, 267448263), (15, 89149421), (4201, 318315), (12603, 106105), (21005, 63663), (21221, 63015)]