11992155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 22084608

約数和(自身を除く): 10092453

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 631, 905, 1267, 1893, 2715, 3155, 3801, 4417, 6335, 9465, 13251, 19005, 22085, 66255, 114211, 342633, 571055, 799477, 1713165, 2398431, 3997385, 11992155]

約数ペア:

[(1, 11992155), (3, 3997385), (5, 2398431), (7, 1713165), (15, 799477), (21, 571055), (35, 342633), (105, 114211), (181, 66255), (543, 22085), (631, 19005), (905, 13251), (1267, 9465), (1893, 6335), (2715, 4417), (3155, 3801)]