15662299149

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1\times {\mathrm{3967}}^1$

素因数の和:6170

約数の個数: 48

約数和(自身を含む): 26765905920

約数和(自身を除く): 11103606771

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 2161, 3967, 6483, 11901, 15127, 19449, 27769, 35703, 45381, 62669, 83307, 115043, 136143, 188007, 249921, 345129, 438683, 564021, 805301, 1035387, 1316049, 2415903, 3948147, 7247709, 8572687, 25718061, 60008809, 77154183, 180026427, 248607923, 540079281, 745823769, 1740255461, 2237471307, 5220766383, 15662299149]

約数ペア:

[(1, 15662299149), (3, 5220766383), (7, 2237471307), (9, 1740255461), (21, 745823769), (29, 540079281), (63, 248607923), (87, 180026427), (203, 77154183), (261, 60008809), (609, 25718061), (1827, 8572687), (2161, 7247709), (3967, 3948147), (6483, 2415903), (11901, 1316049), (15127, 1035387), (19449, 805301), (27769, 564021), (35703, 438683), (45381, 345129), (62669, 249921), (83307, 188007), (115043, 136143)]