1555184447

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{10243}}^1$

素因数の和:10454

約数の個数: 16

約数和(自身を含む): 1676737920

約数和(自身を除く): 121553473

約数列:

[1, 19, 61, 131, 1159, 2489, 7991, 10243, 151829, 194617, 624823, 1341833, 11871637, 25494827, 81851813, 1555184447]

約数ペア:

[(1, 1555184447), (19, 81851813), (61, 25494827), (131, 11871637), (1159, 1341833), (2489, 624823), (7991, 194617), (10243, 151829)]