52958675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 85890336

約数和(自身を除く): 32931661

約数列:

[1, 5, 7, 11, 25, 35, 41, 55, 61, 77, 121, 175, 205, 275, 287, 305, 385, 427, 451, 605, 671, 847, 1025, 1435, 1525, 1925, 2135, 2255, 2501, 3025, 3157, 3355, 4235, 4697, 4961, 7175, 7381, 10675, 11275, 12505, 15785, 16775, 17507, 21175, 23485, 24805, 27511, 34727, 36905, 51667, 62525, 78925, 87535, 117425, 124025, 137555, 173635, 184525, 192577, 258335, 302621, 437675, 687775, 868175, 962885, 1291675, 1513105, 2118347, 4814425, 7565525, 10591735, 52958675]

約数ペア:

[(1, 52958675), (5, 10591735), (7, 7565525), (11, 4814425), (25, 2118347), (35, 1513105), (41, 1291675), (55, 962885), (61, 868175), (77, 687775), (121, 437675), (175, 302621), (205, 258335), (275, 192577), (287, 184525), (305, 173635), (385, 137555), (427, 124025), (451, 117425), (605, 87535), (671, 78925), (847, 62525), (1025, 51667), (1435, 36905), (1525, 34727), (1925, 27511), (2135, 24805), (2255, 23485), (2501, 21175), (3025, 17507), (3157, 16775), (3355, 15785), (4235, 12505), (4697, 11275), (4961, 10675), (7175, 7381)]