26041025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 34712064

約数和(自身を除く): 8671039

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 863, 1207, 1775, 4315, 6035, 14671, 21575, 30175, 61273, 73355, 306365, 366775, 1041641, 1531825, 5208205, 26041025]

約数ペア:

[(1, 26041025), (5, 5208205), (17, 1531825), (25, 1041641), (71, 366775), (85, 306365), (355, 73355), (425, 61273), (863, 30175), (1207, 21575), (1775, 14671), (4315, 6035)]