32428095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 64613376

約数和(自身を除く): 32185281

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 37, 51, 85, 105, 111, 119, 185, 255, 259, 357, 491, 555, 595, 629, 777, 1295, 1473, 1785, 1887, 2455, 3145, 3437, 3885, 4403, 7365, 8347, 9435, 10311, 13209, 17185, 18167, 22015, 25041, 41735, 51555, 54501, 58429, 66045, 90835, 125205, 127169, 175287, 272505, 292145, 308839, 381507, 635845, 876435, 926517, 1544195, 1907535, 2161873, 4632585, 6485619, 10809365, 32428095]

約数ペア:

[(1, 32428095), (3, 10809365), (5, 6485619), (7, 4632585), (15, 2161873), (17, 1907535), (21, 1544195), (35, 926517), (37, 876435), (51, 635845), (85, 381507), (105, 308839), (111, 292145), (119, 272505), (185, 175287), (255, 127169), (259, 125205), (357, 90835), (491, 66045), (555, 58429), (595, 54501), (629, 51555), (777, 41735), (1295, 25041), (1473, 22015), (1785, 18167), (1887, 17185), (2455, 13209), (3145, 10311), (3437, 9435), (3885, 8347), (4403, 7365)]