4264025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 5713920

約数和(自身を除く): 1449895

約数列:

[1, 5, 17, 25, 79, 85, 127, 395, 425, 635, 1343, 1975, 2159, 3175, 6715, 10033, 10795, 33575, 50165, 53975, 170561, 250825, 852805, 4264025]

約数ペア:

[(1, 4264025), (5, 852805), (17, 250825), (25, 170561), (79, 53975), (85, 50165), (127, 33575), (395, 10795), (425, 10033), (635, 6715), (1343, 3175), (1975, 2159)]