123492105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 234546624

約数和(自身を除く): 111054519

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 317, 495, 787, 951, 1585, 2361, 2853, 3487, 3935, 4755, 7083, 8657, 10461, 11805, 14265, 17435, 25971, 31383, 35415, 43285, 52305, 77913, 129855, 156915, 249479, 389565, 748437, 1247395, 2245311, 2744269, 3742185, 8232807, 11226555, 13721345, 24698421, 41164035, 123492105]

約数ペア:

[(1, 123492105), (3, 41164035), (5, 24698421), (9, 13721345), (11, 11226555), (15, 8232807), (33, 3742185), (45, 2744269), (55, 2245311), (99, 1247395), (165, 748437), (317, 389565), (495, 249479), (787, 156915), (951, 129855), (1585, 77913), (2361, 52305), (2853, 43285), (3487, 35415), (3935, 31383), (4755, 25971), (7083, 17435), (8657, 14265), (10461, 11805)]