1505412

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 3991680

約数和(自身を除く): 2486268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 263, 318, 477, 526, 636, 789, 954, 1052, 1431, 1578, 1908, 2367, 2862, 3156, 4734, 5724, 7101, 9468, 13939, 14202, 27878, 28404, 41817, 55756, 83634, 125451, 167268, 250902, 376353, 501804, 752706, 1505412]

約数ペア:

[(1, 1505412), (2, 752706), (3, 501804), (4, 376353), (6, 250902), (9, 167268), (12, 125451), (18, 83634), (27, 55756), (36, 41817), (53, 28404), (54, 27878), (106, 14202), (108, 13939), (159, 9468), (212, 7101), (263, 5724), (318, 4734), (477, 3156), (526, 2862), (636, 2367), (789, 1908), (954, 1578), (1052, 1431)]