15533982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 36138960

約数和(自身を除く): 20604978

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 857, 954, 1007, 1714, 2014, 2571, 3021, 5142, 6042, 7713, 9063, 15426, 16283, 18126, 32566, 45421, 48849, 90842, 97698, 136263, 146547, 272526, 293094, 408789, 817578, 862999, 1725998, 2588997, 5177994, 7766991, 15533982]

約数ペア:

[(1, 15533982), (2, 7766991), (3, 5177994), (6, 2588997), (9, 1725998), (18, 862999), (19, 817578), (38, 408789), (53, 293094), (57, 272526), (106, 146547), (114, 136263), (159, 97698), (171, 90842), (318, 48849), (342, 45421), (477, 32566), (857, 18126), (954, 16283), (1007, 15426), (1714, 9063), (2014, 7713), (2571, 6042), (3021, 5142)]