2012725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 2937312

約数和(自身を除く): 924587

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 563, 715, 2815, 3575, 6193, 7319, 14075, 30965, 36595, 80509, 154825, 182975, 402545, 2012725]

約数ペア:

[(1, 2012725), (5, 402545), (11, 182975), (13, 154825), (25, 80509), (55, 36595), (65, 30965), (143, 14075), (275, 7319), (325, 6193), (563, 3575), (715, 2815)]