15254316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5503}}^1$

素因数の和:5531

約数の個数: 72

約数和(自身を含む): 48082944

約数和(自身を除く): 32828628

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 5503, 11006, 16509, 22012, 33018, 38521, 49527, 60533, 66036, 77042, 99054, 115563, 121066, 154084, 181599, 198108, 231126, 242132, 346689, 363198, 423731, 462252, 544797, 693378, 726396, 847462, 1089594, 1271193, 1386756, 1694924, 2179188, 2542386, 3813579, 5084772, 7627158, 15254316]

約数ペア:

[(1, 15254316), (2, 7627158), (3, 5084772), (4, 3813579), (6, 2542386), (7, 2179188), (9, 1694924), (11, 1386756), (12, 1271193), (14, 1089594), (18, 847462), (21, 726396), (22, 693378), (28, 544797), (33, 462252), (36, 423731), (42, 363198), (44, 346689), (63, 242132), (66, 231126), (77, 198108), (84, 181599), (99, 154084), (126, 121066), (132, 115563), (154, 99054), (198, 77042), (231, 66036), (252, 60533), (308, 49527), (396, 38521), (462, 33018), (693, 22012), (924, 16509), (1386, 11006), (2772, 5503)]