25059903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 38472192

約数和(自身を除く): 13412289

約数列:

[1, 3, 11, 23, 33, 69, 137, 241, 253, 411, 723, 759, 1507, 2651, 3151, 4521, 5543, 7953, 9453, 16629, 33017, 34661, 60973, 99051, 103983, 182919, 363187, 759391, 1089561, 2278173, 8353301, 25059903]

約数ペア:

[(1, 25059903), (3, 8353301), (11, 2278173), (23, 1089561), (33, 759391), (69, 363187), (137, 182919), (241, 103983), (253, 99051), (411, 60973), (723, 34661), (759, 33017), (1507, 16629), (2651, 9453), (3151, 7953), (4521, 5543)]