5758025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 8791104

約数和(自身を除く): 3033079

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 2531, 12655, 17717, 32903, 63275, 88585, 164515, 230321, 442925, 822575, 1151605, 5758025]

約数ペア:

[(1, 5758025), (5, 1151605), (7, 822575), (13, 442925), (25, 230321), (35, 164515), (65, 88585), (91, 63275), (175, 32903), (325, 17717), (455, 12655), (2275, 2531)]