38397.0000000

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 5660928

約数和(自身を除く): 2409423

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 311, 615, 697, 933, 1555, 2091, 3485, 4665, 5287, 10455, 12751, 15861, 26435, 38253, 63755, 79305, 191265, 216767, 650301, 1083835, 3251505]

約数ペア:

[(1, 3251505), (3, 1083835), (5, 650301), (15, 216767), (17, 191265), (41, 79305), (51, 63755), (85, 38253), (123, 26435), (205, 15861), (255, 12751), (311, 10455), (615, 5287), (697, 4665), (933, 3485), (1555, 2091)]