48712105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39443}}^1$

素因数の和:39480

約数の個数: 16

約数和(自身を含む): 66265920

約数和(自身を除く): 17553815

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 39443, 197215, 512759, 749417, 2563795, 3747085, 9742421, 48712105]

約数ペア:

[(1, 48712105), (5, 9742421), (13, 3747085), (19, 2563795), (65, 749417), (95, 512759), (247, 197215), (1235, 39443)]