117890295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 200672640

約数和(自身を除く): 82782345

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 179, 249, 345, 415, 529, 537, 895, 1245, 1587, 1909, 2645, 2685, 4117, 5727, 7935, 9545, 12351, 14857, 20585, 28635, 43907, 44571, 61755, 74285, 94691, 131721, 219535, 222855, 284073, 341711, 473455, 658605, 1025133, 1420365, 1708555, 5125665, 7859353, 23578059, 39296765, 117890295]

約数ペア:

[(1, 117890295), (3, 39296765), (5, 23578059), (15, 7859353), (23, 5125665), (69, 1708555), (83, 1420365), (115, 1025133), (179, 658605), (249, 473455), (345, 341711), (415, 284073), (529, 222855), (537, 219535), (895, 131721), (1245, 94691), (1587, 74285), (1909, 61755), (2645, 44571), (2685, 43907), (4117, 28635), (5727, 20585), (7935, 14857), (9545, 12351)]