26331795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 52565760

約数和(自身を除く): 26233965

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 179, 315, 467, 537, 895, 1253, 1401, 1611, 2335, 2685, 3269, 3759, 4203, 6265, 7005, 8055, 9807, 11277, 16345, 18795, 21015, 29421, 49035, 56385, 83593, 147105, 250779, 417965, 585151, 752337, 1253895, 1755453, 2925755, 3761685, 5266359, 8777265, 26331795]

約数ペア:

[(1, 26331795), (3, 8777265), (5, 5266359), (7, 3761685), (9, 2925755), (15, 1755453), (21, 1253895), (35, 752337), (45, 585151), (63, 417965), (105, 250779), (179, 147105), (315, 83593), (467, 56385), (537, 49035), (895, 29421), (1253, 21015), (1401, 18795), (1611, 16345), (2335, 11277), (2685, 9807), (3269, 8055), (3759, 7005), (4203, 6265)]