15103746

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:741

約数の個数: 80

約数和(自身を含む): 40772160

約数和(自身を除く): 25668414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 701, 798, 1026, 1134, 1197, 1402, 1539, 2103, 2394, 3078, 3591, 4206, 4907, 6309, 7182, 9814, 10773, 12618, 13319, 14721, 18927, 21546, 26638, 29442, 37854, 39957, 44163, 56781, 79914, 88326, 93233, 113562, 119871, 132489, 186466, 239742, 264978, 279699, 359613, 397467, 559398, 719226, 794934, 839097, 1078839, 1678194, 2157678, 2517291, 5034582, 7551873, 15103746]

約数ペア:

[(1, 15103746), (2, 7551873), (3, 5034582), (6, 2517291), (7, 2157678), (9, 1678194), (14, 1078839), (18, 839097), (19, 794934), (21, 719226), (27, 559398), (38, 397467), (42, 359613), (54, 279699), (57, 264978), (63, 239742), (81, 186466), (114, 132489), (126, 119871), (133, 113562), (162, 93233), (171, 88326), (189, 79914), (266, 56781), (342, 44163), (378, 39957), (399, 37854), (513, 29442), (567, 26638), (701, 21546), (798, 18927), (1026, 14721), (1134, 13319), (1197, 12618), (1402, 10773), (1539, 9814), (2103, 7182), (2394, 6309), (3078, 4907), (3591, 4206)]