2013221875

素因数分解:

$5^5\times 7^1\times {\mathrm{92033}}^1$

素因数の和:92065

約数の個数: 24

約数和(自身を含む): 2875878432

約数和(自身を除く): 862656557

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 3125, 4375, 21875, 92033, 460165, 644231, 2300825, 3221155, 11504125, 16105775, 57520625, 80528875, 287603125, 402644375, 2013221875]

約数ペア:

[(1, 2013221875), (5, 402644375), (7, 287603125), (25, 80528875), (35, 57520625), (125, 16105775), (175, 11504125), (625, 3221155), (875, 2300825), (3125, 644231), (4375, 460165), (21875, 92033)]