2080562875

素因数分解:

$5^3\times {\mathrm{173}}^1\times {\mathrm{96211}}^1$

素因数の和:96399

約数の個数: 16

約数和(自身を含む): 2611578528

約数和(自身を除く): 531015653

約数列:

[1, 5, 25, 125, 173, 865, 4325, 21625, 96211, 481055, 2405275, 12026375, 16644503, 83222515, 416112575, 2080562875]

約数ペア:

[(1, 2080562875), (5, 416112575), (25, 83222515), (125, 16644503), (173, 12026375), (865, 2405275), (4325, 481055), (21625, 96211)]