15696511245

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2139947}}^1$

素因数の和:2140121

約数の個数: 24

約数和(自身を含む): 27374214816

約数和(自身を除く): 11677703571

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 2139947, 6419841, 10699735, 19259523, 32099205, 96297615, 348811361, 1046434083, 1744056805, 3139302249, 5232170415, 15696511245]

約数ペア:

[(1, 15696511245), (3, 5232170415), (5, 3139302249), (9, 1744056805), (15, 1046434083), (45, 348811361), (163, 96297615), (489, 32099205), (815, 19259523), (1467, 10699735), (2445, 6419841), (7335, 2139947)]