4215045

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3557}}^1$

素因数の和:3644

約数の個数: 16

約数和(自身を含む): 6831360

約数和(自身を除く): 2616315

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 3557, 10671, 17785, 53355, 281003, 843009, 1405015, 4215045]

約数ペア:

[(1, 4215045), (3, 1405015), (5, 843009), (15, 281003), (79, 53355), (237, 17785), (395, 10671), (1185, 3557)]