4270345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 5472000

約数和(自身を除く): 1201655

約数列:

[1, 5, 19, 79, 95, 395, 569, 1501, 2845, 7505, 10811, 44951, 54055, 224755, 854069, 4270345]

約数ペア:

[(1, 4270345), (5, 854069), (19, 224755), (79, 54055), (95, 44951), (395, 10811), (569, 7505), (1501, 2845)]