12446565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 8842395

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 839, 989, 2517, 2967, 4195, 4945, 12585, 14835, 19297, 36077, 57891, 96485, 108231, 180385, 289455, 541155, 829771, 2489313, 4148855, 12446565]

約数ペア:

[(1, 12446565), (3, 4148855), (5, 2489313), (15, 829771), (23, 541155), (43, 289455), (69, 180385), (115, 108231), (129, 96485), (215, 57891), (345, 36077), (645, 19297), (839, 14835), (989, 12585), (2517, 4945), (2967, 4195)]