15486967045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1\times {\mathrm{3361}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 20430201600

約数和(自身を除く): 4943234555

約数列:

[1, 5, 11, 55, 199, 421, 995, 2105, 2189, 3361, 4631, 10945, 16805, 23155, 36971, 83779, 184855, 418895, 668839, 921569, 1414981, 3344195, 4607845, 7074905, 7357229, 15564791, 36786145, 77823955, 281581219, 1407906095, 3097393409, 15486967045]

約数ペア:

[(1, 15486967045), (5, 3097393409), (11, 1407906095), (55, 281581219), (199, 77823955), (421, 36786145), (995, 15564791), (2105, 7357229), (2189, 7074905), (3361, 4607845), (4631, 3344195), (10945, 1414981), (16805, 921569), (23155, 668839), (36971, 418895), (83779, 184855)]