26043575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 34471008

約数和(自身を除く): 8427433

約数列:

[1, 5, 17, 25, 85, 233, 263, 425, 1165, 1315, 3961, 4471, 5825, 6575, 19805, 22355, 61279, 99025, 111775, 306395, 1041743, 1531975, 5208715, 26043575]

約数ペア:

[(1, 26043575), (5, 5208715), (17, 1531975), (25, 1041743), (85, 306395), (233, 111775), (263, 99025), (425, 61279), (1165, 22355), (1315, 19805), (3961, 6575), (4471, 5825)]