56675385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5099}}^1$

素因数の和:5142

約数の個数: 48

約数和(自身を含む): 111384000

約数和(自身を除く): 54708615

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 5099, 11115, 15297, 25495, 45891, 66287, 76485, 96881, 198861, 229455, 290643, 331435, 484405, 596583, 871929, 994305, 1259453, 1453215, 2982915, 3778359, 4359645, 6297265, 11335077, 18891795, 56675385]

約数ペア:

[(1, 56675385), (3, 18891795), (5, 11335077), (9, 6297265), (13, 4359645), (15, 3778359), (19, 2982915), (39, 1453215), (45, 1259453), (57, 994305), (65, 871929), (95, 596583), (117, 484405), (171, 331435), (195, 290643), (247, 229455), (285, 198861), (585, 96881), (741, 76485), (855, 66287), (1235, 45891), (2223, 25495), (3705, 15297), (5099, 11115)]