85875815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12601}}^1$

素因数の和:12682

約数の個数: 16

約数和(自身を含む): 108881280

約数和(自身を除く): 23005465

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 12601, 63005, 365429, 592247, 1827145, 2961235, 17175163, 85875815]

約数ペア:

[(1, 85875815), (5, 17175163), (29, 2961235), (47, 1827145), (145, 592247), (235, 365429), (1363, 63005), (6815, 12601)]