13175085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 28498176

約数和(自身を除く): 15323091

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 61, 77, 85, 105, 119, 121, 165, 183, 187, 231, 255, 305, 357, 363, 385, 427, 561, 595, 605, 671, 847, 915, 935, 1037, 1155, 1281, 1309, 1785, 1815, 2013, 2057, 2135, 2541, 2805, 3111, 3355, 3927, 4235, 4697, 5185, 6171, 6405, 6545, 7259, 7381, 10065, 10285, 11407, 12705, 14091, 14399, 15555, 19635, 21777, 22143, 23485, 30855, 34221, 36295, 36905, 43197, 51667, 57035, 70455, 71995, 79849, 108885, 110715, 125477, 155001, 171105, 215985, 239547, 258335, 376431, 399245, 627385, 775005, 878339, 1197735, 1882155, 2635017, 4391695, 13175085]

約数ペア:

[(1, 13175085), (3, 4391695), (5, 2635017), (7, 1882155), (11, 1197735), (15, 878339), (17, 775005), (21, 627385), (33, 399245), (35, 376431), (51, 258335), (55, 239547), (61, 215985), (77, 171105), (85, 155001), (105, 125477), (119, 110715), (121, 108885), (165, 79849), (183, 71995), (187, 70455), (231, 57035), (255, 51667), (305, 43197), (357, 36905), (363, 36295), (385, 34221), (427, 30855), (561, 23485), (595, 22143), (605, 21777), (671, 19635), (847, 15555), (915, 14399), (935, 14091), (1037, 12705), (1155, 11407), (1281, 10285), (1309, 10065), (1785, 7381), (1815, 7259), (2013, 6545), (2057, 6405), (2135, 6171), (2541, 5185), (2805, 4697), (3111, 4235), (3355, 3927)]