26266335

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 43431168

約数和(自身を除く): 17164833

約数列:

[1, 3, 5, 15, 43, 129, 193, 211, 215, 579, 633, 645, 965, 1055, 2895, 3165, 8299, 9073, 24897, 27219, 40723, 41495, 45365, 122169, 124485, 136095, 203615, 610845, 1751089, 5253267, 8755445, 26266335]

約数ペア:

[(1, 26266335), (3, 8755445), (5, 5253267), (15, 1751089), (43, 610845), (129, 203615), (193, 136095), (211, 124485), (215, 122169), (579, 45365), (633, 41495), (645, 40723), (965, 27219), (1055, 24897), (2895, 9073), (3165, 8299)]