56799345

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 93975552

約数和(自身を除く): 37176207

約数列:

[1, 3, 5, 15, 43, 107, 129, 215, 321, 535, 645, 823, 1605, 2469, 4115, 4601, 12345, 13803, 23005, 35389, 69015, 88061, 106167, 176945, 264183, 440305, 530835, 1320915, 3786623, 11359869, 18933115, 56799345]

約数ペア:

[(1, 56799345), (3, 18933115), (5, 11359869), (15, 3786623), (43, 1320915), (107, 530835), (129, 440305), (215, 264183), (321, 176945), (535, 106167), (645, 88061), (823, 69015), (1605, 35389), (2469, 23005), (4115, 13803), (4601, 12345)]