16647630105

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{42443}}^1$

素因数の和:42861

約数の個数: 32

約数和(自身を含む): 27055503360

約数和(自身を除く): 10407873255

約数列:

[1, 3, 5, 15, 79, 237, 331, 395, 993, 1185, 1655, 4965, 26149, 42443, 78447, 127329, 130745, 212215, 392235, 636645, 3352997, 10058991, 14048633, 16764985, 42145899, 50294955, 70243165, 210729495, 1109842007, 3329526021, 5549210035, 16647630105]

約数ペア:

[(1, 16647630105), (3, 5549210035), (5, 3329526021), (15, 1109842007), (79, 210729495), (237, 70243165), (331, 50294955), (395, 42145899), (993, 16764985), (1185, 14048633), (1655, 10058991), (4965, 3352997), (26149, 636645), (42443, 392235), (78447, 212215), (127329, 130745)]