2072355105

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{847589}}^1$

素因数の和:847760

約数の個数: 16

約数和(自身を含む): 3336114240

約数和(自身を除く): 1263759135

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 847589, 2542767, 4237945, 12713835, 138157007, 414471021, 690785035, 2072355105]

約数ペア:

[(1, 2072355105), (3, 690785035), (5, 414471021), (15, 138157007), (163, 12713835), (489, 4237945), (815, 2542767), (2445, 847589)]