15703158

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 19755402

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 53, 57, 69, 106, 113, 114, 138, 159, 226, 318, 339, 437, 678, 874, 1007, 1219, 1311, 2014, 2147, 2438, 2599, 2622, 3021, 3657, 4294, 5198, 5989, 6042, 6441, 7314, 7797, 11978, 12882, 15594, 17967, 23161, 35934, 46322, 49381, 69483, 98762, 113791, 137747, 138966, 148143, 227582, 275494, 296286, 341373, 413241, 682746, 826482, 2617193, 5234386, 7851579, 15703158]

約数ペア:

[(1, 15703158), (2, 7851579), (3, 5234386), (6, 2617193), (19, 826482), (23, 682746), (38, 413241), (46, 341373), (53, 296286), (57, 275494), (69, 227582), (106, 148143), (113, 138966), (114, 137747), (138, 113791), (159, 98762), (226, 69483), (318, 49381), (339, 46322), (437, 35934), (678, 23161), (874, 17967), (1007, 15594), (1219, 12882), (1311, 11978), (2014, 7797), (2147, 7314), (2438, 6441), (2599, 6042), (2622, 5989), (3021, 5198), (3657, 4294)]