32156455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 10697945

約数列:

[1, 5, 19, 31, 61, 95, 155, 179, 305, 589, 895, 1159, 1891, 2945, 3401, 5549, 5795, 9455, 10919, 17005, 27745, 35929, 54595, 105431, 179645, 207461, 338489, 527155, 1037305, 1692445, 6431291, 32156455]

約数ペア:

[(1, 32156455), (5, 6431291), (19, 1692445), (31, 1037305), (61, 527155), (95, 338489), (155, 207461), (179, 179645), (305, 105431), (589, 54595), (895, 35929), (1159, 27745), (1891, 17005), (2945, 10919), (3401, 9455), (5549, 5795)]