57486715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 86873472

約数和(自身を除く): 29386757

約数列:

[1, 5, 11, 13, 37, 41, 53, 55, 65, 143, 185, 205, 265, 407, 451, 481, 533, 583, 689, 715, 1517, 1961, 2035, 2173, 2255, 2405, 2665, 2915, 3445, 5291, 5863, 7579, 7585, 9805, 10865, 16687, 19721, 21571, 23903, 25493, 26455, 28249, 29315, 37895, 80401, 83435, 98605, 107855, 119515, 127465, 141245, 216931, 280423, 310739, 402005, 884411, 1045213, 1084655, 1402115, 1553695, 4422055, 5226065, 11497343, 57486715]

約数ペア:

[(1, 57486715), (5, 11497343), (11, 5226065), (13, 4422055), (37, 1553695), (41, 1402115), (53, 1084655), (55, 1045213), (65, 884411), (143, 402005), (185, 310739), (205, 280423), (265, 216931), (407, 141245), (451, 127465), (481, 119515), (533, 107855), (583, 98605), (689, 83435), (715, 80401), (1517, 37895), (1961, 29315), (2035, 28249), (2173, 26455), (2255, 25493), (2405, 23903), (2665, 21571), (2915, 19721), (3445, 16687), (5291, 10865), (5863, 9805), (7579, 7585)]