41039415

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 73801728

約数和(自身を除く): 32762313

約数列:

[1, 3, 5, 9, 15, 43, 45, 127, 129, 167, 215, 381, 387, 501, 635, 645, 835, 1143, 1503, 1905, 1935, 2505, 5461, 5715, 7181, 7515, 16383, 21209, 21543, 27305, 35905, 49149, 63627, 64629, 81915, 106045, 107715, 190881, 245745, 318135, 323145, 911987, 954405, 2735961, 4559935, 8207883, 13679805, 41039415]

約数ペア:

[(1, 41039415), (3, 13679805), (5, 8207883), (9, 4559935), (15, 2735961), (43, 954405), (45, 911987), (127, 323145), (129, 318135), (167, 245745), (215, 190881), (381, 107715), (387, 106045), (501, 81915), (635, 64629), (645, 63627), (835, 49149), (1143, 35905), (1503, 27305), (1905, 21543), (1935, 21209), (2505, 16383), (5461, 7515), (5715, 7181)]