285996835

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 382566672

約数和(自身を除く): 96569837

約数列:

[1, 5, 19, 23, 83, 95, 115, 361, 415, 437, 1577, 1805, 1909, 2185, 6889, 7885, 8303, 9545, 29963, 34445, 36271, 41515, 130891, 149815, 158447, 181355, 654455, 689149, 792235, 2486929, 3010493, 3445745, 12434645, 15052465, 57199367, 285996835]

約数ペア:

[(1, 285996835), (5, 57199367), (19, 15052465), (23, 12434645), (83, 3445745), (95, 3010493), (115, 2486929), (361, 792235), (415, 689149), (437, 654455), (1577, 181355), (1805, 158447), (1909, 149815), (2185, 130891), (6889, 41515), (7885, 36271), (8303, 34445), (9545, 29963)]