23716605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 42517440

約数和(自身を除く): 18800835

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 121, 165, 179, 219, 363, 365, 537, 605, 803, 895, 1095, 1815, 1969, 2409, 2685, 4015, 5907, 8833, 9845, 12045, 13067, 21659, 26499, 29535, 39201, 44165, 64977, 65335, 108295, 132495, 143737, 196005, 324885, 431211, 718685, 1581107, 2156055, 4743321, 7905535, 23716605]

約数ペア:

[(1, 23716605), (3, 7905535), (5, 4743321), (11, 2156055), (15, 1581107), (33, 718685), (55, 431211), (73, 324885), (121, 196005), (165, 143737), (179, 132495), (219, 108295), (363, 65335), (365, 64977), (537, 44165), (605, 39201), (803, 29535), (895, 26499), (1095, 21659), (1815, 13067), (1969, 12045), (2409, 9845), (2685, 8833), (4015, 5907)]