53956035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 107986944

約数和(自身を除く): 54030909

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 309, 315, 515, 721, 927, 1545, 1663, 2163, 3605, 4635, 4989, 6489, 8315, 10815, 11641, 14967, 24945, 32445, 34923, 58205, 74835, 104769, 171289, 174615, 513867, 523845, 856445, 1199023, 1541601, 2569335, 3597069, 5995115, 7708005, 10791207, 17985345, 53956035]

約数ペア:

[(1, 53956035), (3, 17985345), (5, 10791207), (7, 7708005), (9, 5995115), (15, 3597069), (21, 2569335), (35, 1541601), (45, 1199023), (63, 856445), (103, 523845), (105, 513867), (309, 174615), (315, 171289), (515, 104769), (721, 74835), (927, 58205), (1545, 34923), (1663, 32445), (2163, 24945), (3605, 14967), (4635, 11641), (4989, 10815), (6489, 8315)]