15288996906

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{15817}}^1$

素因数の和:16555

約数の個数: 48

約数和(自身を含む): 33579209664

約数和(自身を除く): 18290212758

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 647, 747, 1294, 1494, 1941, 3882, 5823, 11646, 15817, 31634, 47451, 53701, 94902, 107402, 142353, 161103, 284706, 322206, 483309, 966618, 1312811, 2625622, 3938433, 7876866, 10233599, 11815299, 20467198, 23630598, 30700797, 61401594, 92102391, 184204782, 849388717, 1698777434, 2548166151, 5096332302, 7644498453, 15288996906]

約数ペア:

[(1, 15288996906), (2, 7644498453), (3, 5096332302), (6, 2548166151), (9, 1698777434), (18, 849388717), (83, 184204782), (166, 92102391), (249, 61401594), (498, 30700797), (647, 23630598), (747, 20467198), (1294, 11815299), (1494, 10233599), (1941, 7876866), (3882, 3938433), (5823, 2625622), (11646, 1312811), (15817, 966618), (31634, 483309), (47451, 322206), (53701, 284706), (94902, 161103), (107402, 142353)]