566706985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 810819072

約数和(自身を除く): 244112087

約数列:

[1, 5, 13, 17, 37, 65, 83, 85, 167, 185, 221, 415, 481, 629, 835, 1079, 1105, 1411, 2171, 2405, 2839, 3071, 3145, 5395, 6179, 7055, 8177, 10855, 13861, 14195, 15355, 18343, 30895, 36907, 39923, 40885, 52207, 69305, 80327, 91715, 105043, 180193, 184535, 199615, 235637, 261035, 401635, 512857, 525215, 678691, 900965, 1178185, 1365559, 2564285, 3063281, 3393455, 6667141, 6827795, 8718569, 15316405, 33335705, 43592845, 113341397, 566706985]

約数ペア:

[(1, 566706985), (5, 113341397), (13, 43592845), (17, 33335705), (37, 15316405), (65, 8718569), (83, 6827795), (85, 6667141), (167, 3393455), (185, 3063281), (221, 2564285), (415, 1365559), (481, 1178185), (629, 900965), (835, 678691), (1079, 525215), (1105, 512857), (1411, 401635), (2171, 261035), (2405, 235637), (2839, 199615), (3071, 184535), (3145, 180193), (5395, 105043), (6179, 91715), (7055, 80327), (8177, 69305), (10855, 52207), (13861, 40885), (14195, 39923), (15355, 36907), (18343, 30895)]