2713449025

素因数分解:

$5^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{18749}}^1$

素因数の和:19593

約数の個数: 24

約数和(自身を含む): 3850200000

約数和(自身を除く): 1136750975

約数列:

[1, 5, 7, 25, 35, 175, 827, 4135, 5789, 18749, 20675, 28945, 93745, 131243, 144725, 468725, 656215, 3281075, 15505423, 77527115, 108537961, 387635575, 542689805, 2713449025]

約数ペア:

[(1, 2713449025), (5, 542689805), (7, 387635575), (25, 108537961), (35, 77527115), (175, 15505423), (827, 3281075), (4135, 656215), (5789, 468725), (18749, 144725), (20675, 131243), (28945, 93745)]