23654565

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 48625920

約数和(自身を除く): 24971355

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 937, 1485, 1683, 2295, 2805, 2811, 4685, 5049, 8415, 8433, 10307, 14055, 15929, 25245, 25299, 30921, 42165, 47787, 51535, 79645, 92763, 126495, 143361, 154605, 175219, 238935, 278289, 430083, 463815, 525657, 716805, 876095, 1391445, 1576971, 2150415, 2628285, 4730913, 7884855, 23654565]

約数ペア:

[(1, 23654565), (3, 7884855), (5, 4730913), (9, 2628285), (11, 2150415), (15, 1576971), (17, 1391445), (27, 876095), (33, 716805), (45, 525657), (51, 463815), (55, 430083), (85, 278289), (99, 238935), (135, 175219), (153, 154605), (165, 143361), (187, 126495), (255, 92763), (297, 79645), (459, 51535), (495, 47787), (561, 42165), (765, 30921), (935, 25299), (937, 25245), (1485, 15929), (1683, 14055), (2295, 10307), (2805, 8433), (2811, 8415), (4685, 5049)]