26293475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4759}}^1$

素因数の和:4799

約数の個数: 24

約数和(自身を含む): 37185120

約数和(自身を除く): 10891645

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 4759, 5525, 23795, 61867, 80903, 118975, 309335, 404515, 1051739, 1546675, 2022575, 5258695, 26293475]

約数ペア:

[(1, 26293475), (5, 5258695), (13, 2022575), (17, 1546675), (25, 1051739), (65, 404515), (85, 309335), (221, 118975), (325, 80903), (425, 61867), (1105, 23795), (4759, 5525)]