11217345

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 18817920

約数和(自身を除く): 7600575

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 241, 321, 435, 535, 723, 1205, 1605, 3103, 3615, 6989, 9309, 15515, 20967, 25787, 34945, 46545, 77361, 104835, 128935, 386805, 747823, 2243469, 3739115, 11217345]

約数ペア:

[(1, 11217345), (3, 3739115), (5, 2243469), (15, 747823), (29, 386805), (87, 128935), (107, 104835), (145, 77361), (241, 46545), (321, 34945), (435, 25787), (535, 20967), (723, 15515), (1205, 9309), (1605, 6989), (3103, 3615)]