1197735

素因数分解:

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

素因数の和:104

約数の個数: 64

約数和(自身を含む): 2571264

約数和(自身を除く): 1373529

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 61, 77, 85, 105, 119, 165, 183, 187, 231, 255, 305, 357, 385, 427, 561, 595, 671, 915, 935, 1037, 1155, 1281, 1309, 1785, 2013, 2135, 2805, 3111, 3355, 3927, 4697, 5185, 6405, 6545, 7259, 10065, 11407, 14091, 15555, 19635, 21777, 23485, 34221, 36295, 57035, 70455, 79849, 108885, 171105, 239547, 399245, 1197735]

約数ペア:

[(1, 1197735), (3, 399245), (5, 239547), (7, 171105), (11, 108885), (15, 79849), (17, 70455), (21, 57035), (33, 36295), (35, 34221), (51, 23485), (55, 21777), (61, 19635), (77, 15555), (85, 14091), (105, 11407), (119, 10065), (165, 7259), (183, 6545), (187, 6405), (231, 5185), (255, 4697), (305, 3927), (357, 3355), (385, 3111), (427, 2805), (561, 2135), (595, 2013), (671, 1785), (915, 1309), (935, 1281), (1037, 1155)]