15696315378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{805187}}^1$

素因数の和:805236

約数の個数: 48

約数和(自身を含む): 36813195360

約数和(自身を除く): 21116879982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 9747, 19494, 805187, 1610374, 2415561, 4831122, 7246683, 14493366, 15298553, 21740049, 30597106, 43480098, 45895659, 91791318, 137686977, 275373954, 290672507, 413060931, 581345014, 826121862, 872017521, 1744035042, 2616052563, 5232105126, 7848157689, 15696315378]

約数ペア:

[(1, 15696315378), (2, 7848157689), (3, 5232105126), (6, 2616052563), (9, 1744035042), (18, 872017521), (19, 826121862), (27, 581345014), (38, 413060931), (54, 290672507), (57, 275373954), (114, 137686977), (171, 91791318), (342, 45895659), (361, 43480098), (513, 30597106), (722, 21740049), (1026, 15298553), (1083, 14493366), (2166, 7246683), (3249, 4831122), (6498, 2415561), (9747, 1610374), (19494, 805187)]