29631105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 59304960

約数和(自身を除く): 29673855

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 863, 981, 1635, 2289, 2589, 3815, 4315, 4905, 6041, 6867, 7767, 11445, 12945, 18123, 30205, 34335, 38835, 54369, 90615, 94067, 271845, 282201, 470335, 658469, 846603, 1411005, 1975407, 3292345, 4233015, 5926221, 9877035, 29631105]

約数ペア:

[(1, 29631105), (3, 9877035), (5, 5926221), (7, 4233015), (9, 3292345), (15, 1975407), (21, 1411005), (35, 846603), (45, 658469), (63, 470335), (105, 282201), (109, 271845), (315, 94067), (327, 90615), (545, 54369), (763, 38835), (863, 34335), (981, 30205), (1635, 18123), (2289, 12945), (2589, 11445), (3815, 7767), (4315, 6867), (4905, 6041)]