381055352835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1494334717}}^1$

素因数の和:1494334742

約数の個数: 16

約数和(自身を含む): 645552598176

約数和(自身を除く): 264497245341

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1494334717, 4483004151, 7471673585, 22415020755, 25403690189, 76211070567, 127018450945, 381055352835]

約数ペア:

[(1, 381055352835), (3, 127018450945), (5, 76211070567), (15, 25403690189), (17, 22415020755), (51, 7471673585), (85, 4483004151), (255, 1494334717)]