80256095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1907}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 101658240

約数和(自身を除く): 21402145

約数列:

[1, 5, 19, 95, 443, 1907, 2215, 8417, 9535, 36233, 42085, 181165, 844801, 4224005, 16051219, 80256095]

約数ペア:

[(1, 80256095), (5, 16051219), (19, 4224005), (95, 844801), (443, 181165), (1907, 42085), (2215, 36233), (8417, 9535)]