19333005

素因数分解:

$3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1361}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 30988224

約数和(自身を除く): 11655219

約数列:

[1, 3, 5, 15, 947, 1361, 2841, 4083, 4735, 6805, 14205, 20415, 1288867, 3866601, 6444335, 19333005]

約数ペア:

[(1, 19333005), (3, 6444335), (5, 3866601), (15, 1288867), (947, 20415), (1361, 14205), (2841, 6805), (4083, 4735)]