156969211365

素因数分解:

$3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1813939}}^1$

素因数の和:1814594

約数の個数: 32

約数和(自身を含む): 279491875200

約数和(自身を除く): 122522663835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 641, 1923, 3205, 5769, 9615, 17307, 28845, 86535, 1813939, 5441817, 9069695, 16325451, 27209085, 48976353, 81627255, 244881765, 1162734899, 3488204697, 5813674495, 10464614091, 17441023485, 31393842273, 52323070455, 156969211365]

約数ペア:

[(1, 156969211365), (3, 52323070455), (5, 31393842273), (9, 17441023485), (15, 10464614091), (27, 5813674495), (45, 3488204697), (135, 1162734899), (641, 244881765), (1923, 81627255), (3205, 48976353), (5769, 27209085), (9615, 16325451), (17307, 9069695), (28845, 5441817), (86535, 1813939)]