38164815

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65239}}^1$

素因数の和:65263

約数の個数: 24

約数和(自身を含む): 71242080

約数和(自身を除く): 33077265

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 65239, 195717, 326195, 587151, 848107, 978585, 2544321, 2935755, 4240535, 7632963, 12721605, 38164815]

約数ペア:

[(1, 38164815), (3, 12721605), (5, 7632963), (9, 4240535), (13, 2935755), (15, 2544321), (39, 978585), (45, 848107), (65, 587151), (117, 326195), (195, 195717), (585, 65239)]