120326895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2897}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 227852352

約数和(自身を除く): 107525457

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 585, 639, 923, 1065, 2769, 2897, 3195, 4615, 8307, 8691, 13845, 14485, 26073, 37661, 41535, 43455, 112983, 130365, 188305, 205687, 338949, 564915, 617061, 1028435, 1694745, 1851183, 2673931, 3085305, 8021793, 9255915, 13369655, 24065379, 40108965, 120326895]

約数ペア:

[(1, 120326895), (3, 40108965), (5, 24065379), (9, 13369655), (13, 9255915), (15, 8021793), (39, 3085305), (45, 2673931), (65, 1851183), (71, 1694745), (117, 1028435), (195, 617061), (213, 564915), (355, 338949), (585, 205687), (639, 188305), (923, 130365), (1065, 112983), (2769, 43455), (2897, 41535), (3195, 37661), (4615, 26073), (8307, 14485), (8691, 13845)]