38947635

素因数分解:

$3^4\times 5^1\times {\mathrm{96167}}^1$

素因数の和:96184

約数の個数: 20

約数和(自身を含む): 69817968

約数和(自身を除く): 30870333

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 96167, 288501, 480835, 865503, 1442505, 2596509, 4327515, 7789527, 12982545, 38947635]

約数ペア:

[(1, 38947635), (3, 12982545), (5, 7789527), (9, 4327515), (15, 2596509), (27, 1442505), (45, 865503), (81, 480835), (135, 288501), (405, 96167)]