16044315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 30336768

約数和(自身を除く): 14292453

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 83, 105, 147, 245, 249, 263, 415, 581, 735, 789, 1245, 1315, 1743, 1841, 2905, 3945, 4067, 5523, 8715, 9205, 12201, 12887, 20335, 21829, 27615, 38661, 61005, 64435, 65487, 109145, 152803, 193305, 327435, 458409, 764015, 1069621, 2292045, 3208863, 5348105, 16044315]

約数ペア:

[(1, 16044315), (3, 5348105), (5, 3208863), (7, 2292045), (15, 1069621), (21, 764015), (35, 458409), (49, 327435), (83, 193305), (105, 152803), (147, 109145), (245, 65487), (249, 64435), (263, 61005), (415, 38661), (581, 27615), (735, 21829), (789, 20335), (1245, 12887), (1315, 12201), (1743, 9205), (1841, 8715), (2905, 5523), (3945, 4067)]