15528054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 33576768

約数和(自身を除く): 18048714

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 107, 114, 134, 201, 214, 321, 361, 402, 642, 722, 1083, 1273, 2033, 2166, 2546, 3819, 4066, 6099, 7169, 7638, 12198, 14338, 21507, 24187, 38627, 43014, 48374, 72561, 77254, 115881, 136211, 145122, 231762, 272422, 408633, 817266, 2588009, 5176018, 7764027, 15528054]

約数ペア:

[(1, 15528054), (2, 7764027), (3, 5176018), (6, 2588009), (19, 817266), (38, 408633), (57, 272422), (67, 231762), (107, 145122), (114, 136211), (134, 115881), (201, 77254), (214, 72561), (321, 48374), (361, 43014), (402, 38627), (642, 24187), (722, 21507), (1083, 14338), (1273, 12198), (2033, 7638), (2166, 7169), (2546, 6099), (3819, 4066)]