86848975

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 110430432

約数和(自身を除く): 23581457

約数列:

[1, 5, 25, 71, 113, 355, 433, 565, 1775, 2165, 2825, 8023, 10825, 30743, 40115, 48929, 153715, 200575, 244645, 768575, 1223225, 3473959, 17369795, 86848975]

約数ペア:

[(1, 86848975), (5, 17369795), (25, 3473959), (71, 1223225), (113, 768575), (355, 244645), (433, 200575), (565, 153715), (1775, 48929), (2165, 40115), (2825, 30743), (8023, 10825)]