2215661145

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2080433}}^1$

素因数の和:2080512

約数の個数: 16

約数和(自身を含む): 3594989952

約数和(自身を除く): 1379328807

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2080433, 6241299, 10402165, 31206495, 147710743, 443132229, 738553715, 2215661145]

約数ペア:

[(1, 2215661145), (3, 738553715), (5, 443132229), (15, 147710743), (71, 31206495), (213, 10402165), (355, 6241299), (1065, 2080433)]