56539035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 112619520

約数和(自身を除く): 56080485

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 239, 315, 717, 751, 1195, 1673, 2151, 2253, 3585, 3755, 5019, 5257, 6759, 8365, 10755, 11265, 15057, 15771, 25095, 26285, 33795, 47313, 75285, 78855, 179489, 236565, 538467, 897445, 1256423, 1615401, 2692335, 3769269, 6282115, 8077005, 11307807, 18846345, 56539035]

約数ペア:

[(1, 56539035), (3, 18846345), (5, 11307807), (7, 8077005), (9, 6282115), (15, 3769269), (21, 2692335), (35, 1615401), (45, 1256423), (63, 897445), (105, 538467), (239, 236565), (315, 179489), (717, 78855), (751, 75285), (1195, 47313), (1673, 33795), (2151, 26285), (2253, 25095), (3585, 15771), (3755, 15057), (5019, 11265), (5257, 10755), (6759, 8365)]