27294465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 48761856

約数和(自身を除く): 21467391

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 3847, 7095, 11541, 19235, 42317, 57705, 126951, 165421, 211585, 496263, 634755, 827105, 1819631, 2481315, 5458893, 9098155, 27294465]

約数ペア:

[(1, 27294465), (3, 9098155), (5, 5458893), (11, 2481315), (15, 1819631), (33, 827105), (43, 634755), (55, 496263), (129, 211585), (165, 165421), (215, 126951), (473, 57705), (645, 42317), (1419, 19235), (2365, 11541), (3847, 7095)]