2279581285

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{202001}}^1$

素因数の和:202104

約数の個数: 16

約数和(自身を含む): 2855500272

約数和(自身を除く): 575918987

約数列:

[1, 5, 37, 61, 185, 305, 2257, 11285, 202001, 1010005, 7474037, 12322061, 37370185, 61610305, 455916257, 2279581285]

約数ペア:

[(1, 2279581285), (5, 455916257), (37, 61610305), (61, 37370185), (185, 12322061), (305, 7474037), (2257, 1010005), (11285, 202001)]