15315342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 36024912

約数和(自身を除く): 20709570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 461, 678, 791, 922, 1383, 1582, 2373, 2766, 3227, 4746, 5537, 6454, 9681, 11074, 16611, 19362, 22589, 33222, 45178, 52093, 67767, 104186, 135534, 156279, 312558, 364651, 729302, 1093953, 2187906, 2552557, 5105114, 7657671, 15315342]

約数ペア:

[(1, 15315342), (2, 7657671), (3, 5105114), (6, 2552557), (7, 2187906), (14, 1093953), (21, 729302), (42, 364651), (49, 312558), (98, 156279), (113, 135534), (147, 104186), (226, 67767), (294, 52093), (339, 45178), (461, 33222), (678, 22589), (791, 19362), (922, 16611), (1383, 11074), (1582, 9681), (2373, 6454), (2766, 5537), (3227, 4746)]