15852267

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 25276416

約数和(自身を除く): 9424149

約数列:

[1, 3, 9, 23, 27, 67, 69, 81, 127, 201, 207, 381, 603, 621, 1143, 1541, 1809, 1863, 2921, 3429, 4623, 5427, 8509, 8763, 10287, 13869, 25527, 26289, 41607, 76581, 78867, 124821, 195707, 229743, 236601, 587121, 689229, 1761363, 5284089, 15852267]

約数ペア:

[(1, 15852267), (3, 5284089), (9, 1761363), (23, 689229), (27, 587121), (67, 236601), (69, 229743), (81, 195707), (127, 124821), (201, 78867), (207, 76581), (381, 41607), (603, 26289), (621, 25527), (1143, 13869), (1541, 10287), (1809, 8763), (1863, 8509), (2921, 5427), (3429, 4623)]