10281855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 17731008

約数和(自身を除く): 7449153

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 661, 915, 1037, 1983, 3111, 3305, 5185, 9915, 11237, 15555, 33711, 40321, 56185, 120963, 168555, 201605, 604815, 685457, 2056371, 3427285, 10281855]

約数ペア:

[(1, 10281855), (3, 3427285), (5, 2056371), (15, 685457), (17, 604815), (51, 201605), (61, 168555), (85, 120963), (183, 56185), (255, 40321), (305, 33711), (661, 15555), (915, 11237), (1037, 9915), (1983, 5185), (3111, 3305)]