52756015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47743}}^1$

素因数の和:47778

約数の個数: 16

約数和(自身を含む): 72188928

約数和(自身を除く): 19432913

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 47743, 238715, 620659, 811631, 3103295, 4058155, 10551203, 52756015]

約数ペア:

[(1, 52756015), (5, 10551203), (13, 4058155), (17, 3103295), (65, 811631), (85, 620659), (221, 238715), (1105, 47743)]