25614765

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 50872320

約数和(自身を除く): 25257555

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 99, 135, 141, 165, 235, 297, 367, 423, 495, 517, 705, 1101, 1269, 1485, 1551, 1835, 2115, 2585, 3303, 4037, 4653, 5505, 6345, 7755, 9909, 12111, 13959, 16515, 17249, 20185, 23265, 36333, 49545, 51747, 60555, 69795, 86245, 108999, 155241, 181665, 189739, 258735, 465723, 544995, 569217, 776205, 948695, 1707651, 2328615, 2846085, 5122953, 8538255, 25614765]

約数ペア:

[(1, 25614765), (3, 8538255), (5, 5122953), (9, 2846085), (11, 2328615), (15, 1707651), (27, 948695), (33, 776205), (45, 569217), (47, 544995), (55, 465723), (99, 258735), (135, 189739), (141, 181665), (165, 155241), (235, 108999), (297, 86245), (367, 69795), (423, 60555), (495, 51747), (517, 49545), (705, 36333), (1101, 23265), (1269, 20185), (1485, 17249), (1551, 16515), (1835, 13959), (2115, 12111), (2585, 9909), (3303, 7755), (4037, 6345), (4653, 5505)]