23783485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 8875715

約数列:

[1, 5, 11, 41, 53, 55, 199, 205, 265, 451, 583, 995, 2173, 2189, 2255, 2915, 8159, 10547, 10865, 10945, 23903, 40795, 52735, 89749, 116017, 119515, 432427, 448745, 580085, 2162135, 4756697, 23783485]

約数ペア:

[(1, 23783485), (5, 4756697), (11, 2162135), (41, 580085), (53, 448745), (55, 432427), (199, 119515), (205, 116017), (265, 89749), (451, 52735), (583, 40795), (995, 23903), (2173, 10945), (2189, 10865), (2255, 10547), (2915, 8159)]