15696920403

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{2617}}^1$

素因数の和:3036

約数の個数: 48

約数和(自身を含む): 24259435200

約数和(自身を除く): 8562514797

約数列:

[1, 3, 9, 17, 51, 153, 197, 199, 591, 597, 1773, 1791, 2617, 3349, 3383, 7851, 10047, 10149, 23553, 30141, 30447, 39203, 44489, 117609, 133467, 352827, 400401, 515549, 520783, 666451, 1546647, 1562349, 1999353, 4639941, 4687047, 5998059, 8764333, 8853311, 26292999, 26559933, 78878997, 79679799, 102594251, 307782753, 923348259, 1744102267, 5232306801, 15696920403]

約数ペア:

[(1, 15696920403), (3, 5232306801), (9, 1744102267), (17, 923348259), (51, 307782753), (153, 102594251), (197, 79679799), (199, 78878997), (591, 26559933), (597, 26292999), (1773, 8853311), (1791, 8764333), (2617, 5998059), (3349, 4687047), (3383, 4639941), (7851, 1999353), (10047, 1562349), (10149, 1546647), (23553, 666451), (30141, 520783), (30447, 515549), (39203, 400401), (44489, 352827), (117609, 133467)]