5385105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 10954944

約数和(自身を除く): 5569839

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 43, 45, 55, 69, 99, 115, 121, 129, 165, 207, 215, 253, 345, 363, 387, 473, 495, 605, 645, 759, 989, 1035, 1089, 1265, 1419, 1815, 1935, 2277, 2365, 2783, 2967, 3795, 4257, 4945, 5203, 5445, 7095, 8349, 8901, 10879, 11385, 13915, 14835, 15609, 21285, 25047, 26015, 32637, 41745, 44505, 46827, 54395, 78045, 97911, 119669, 125235, 163185, 234135, 359007, 489555, 598345, 1077021, 1795035, 5385105]

約数ペア:

[(1, 5385105), (3, 1795035), (5, 1077021), (9, 598345), (11, 489555), (15, 359007), (23, 234135), (33, 163185), (43, 125235), (45, 119669), (55, 97911), (69, 78045), (99, 54395), (115, 46827), (121, 44505), (129, 41745), (165, 32637), (207, 26015), (215, 25047), (253, 21285), (345, 15609), (363, 14835), (387, 13915), (473, 11385), (495, 10879), (605, 8901), (645, 8349), (759, 7095), (989, 5445), (1035, 5203), (1089, 4945), (1265, 4257), (1419, 3795), (1815, 2967), (1935, 2783), (2277, 2365)]