23966805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 40402944

約数和(自身を除く): 16436139

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 547, 635, 1641, 1905, 2735, 2921, 8205, 8763, 12581, 14605, 37743, 43815, 62905, 69469, 188715, 208407, 347345, 1042035, 1597787, 4793361, 7988935, 23966805]

約数ペア:

[(1, 23966805), (3, 7988935), (5, 4793361), (15, 1597787), (23, 1042035), (69, 347345), (115, 208407), (127, 188715), (345, 69469), (381, 62905), (547, 43815), (635, 37743), (1641, 14605), (1905, 12581), (2735, 8763), (2921, 8205)]