15275544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 40656000

約数和(自身を除く): 25380456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 241, 278, 417, 456, 482, 556, 723, 834, 964, 1112, 1446, 1668, 1928, 2641, 2892, 3336, 4579, 5282, 5784, 7923, 9158, 10564, 13737, 15846, 18316, 21128, 27474, 31692, 33499, 36632, 54948, 63384, 66998, 100497, 109896, 133996, 200994, 267992, 401988, 636481, 803976, 1272962, 1909443, 2545924, 3818886, 5091848, 7637772, 15275544]

約数ペア:

[(1, 15275544), (2, 7637772), (3, 5091848), (4, 3818886), (6, 2545924), (8, 1909443), (12, 1272962), (19, 803976), (24, 636481), (38, 401988), (57, 267992), (76, 200994), (114, 133996), (139, 109896), (152, 100497), (228, 66998), (241, 63384), (278, 54948), (417, 36632), (456, 33499), (482, 31692), (556, 27474), (723, 21128), (834, 18316), (964, 15846), (1112, 13737), (1446, 10564), (1668, 9158), (1928, 7923), (2641, 5784), (2892, 5282), (3336, 4579)]