86204875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 115240320

約数和(自身を除く): 29035445

約数列:

[1, 5, 17, 25, 85, 113, 125, 359, 425, 565, 1795, 1921, 2125, 2825, 6103, 8975, 9605, 14125, 30515, 40567, 44875, 48025, 152575, 202835, 240125, 689639, 762875, 1014175, 3448195, 5070875, 17240975, 86204875]

約数ペア:

[(1, 86204875), (5, 17240975), (17, 5070875), (25, 3448195), (85, 1014175), (113, 762875), (125, 689639), (359, 240125), (425, 202835), (565, 152575), (1795, 48025), (1921, 44875), (2125, 40567), (2825, 30515), (6103, 14125), (8975, 9605)]