23085315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 44085600

約数和(自身を除く): 21000285

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 149, 165, 313, 447, 495, 745, 939, 1341, 1565, 1639, 2235, 2817, 3443, 4695, 4917, 6705, 8195, 10329, 14085, 14751, 17215, 24585, 30987, 46637, 51645, 73755, 139911, 154935, 233185, 419733, 513007, 699555, 1539021, 2098665, 2565035, 4617063, 7695105, 23085315]

約数ペア:

[(1, 23085315), (3, 7695105), (5, 4617063), (9, 2565035), (11, 2098665), (15, 1539021), (33, 699555), (45, 513007), (55, 419733), (99, 233185), (149, 154935), (165, 139911), (313, 73755), (447, 51645), (495, 46637), (745, 30987), (939, 24585), (1341, 17215), (1565, 14751), (1639, 14085), (2235, 10329), (2817, 8195), (3443, 6705), (4695, 4917)]