5364405

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 9974016

約数和(自身を除く): 4609611

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 71, 73, 115, 207, 213, 219, 345, 355, 365, 639, 657, 1035, 1065, 1095, 1633, 1679, 3195, 3285, 4899, 5037, 5183, 8165, 8395, 14697, 15111, 15549, 24495, 25185, 25915, 46647, 73485, 75555, 77745, 119209, 233235, 357627, 596045, 1072881, 1788135, 5364405]

約数ペア:

[(1, 5364405), (3, 1788135), (5, 1072881), (9, 596045), (15, 357627), (23, 233235), (45, 119209), (69, 77745), (71, 75555), (73, 73485), (115, 46647), (207, 25915), (213, 25185), (219, 24495), (345, 15549), (355, 15111), (365, 14697), (639, 8395), (657, 8165), (1035, 5183), (1065, 5037), (1095, 4899), (1633, 3285), (1679, 3195)]