16330665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 28506240

約数和(自身を除く): 12175575

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1009, 1079, 1245, 3027, 3237, 5045, 5395, 13117, 15135, 16185, 39351, 65585, 83747, 196755, 251241, 418735, 1088711, 1256205, 3266133, 5443555, 16330665]

約数ペア:

[(1, 16330665), (3, 5443555), (5, 3266133), (13, 1256205), (15, 1088711), (39, 418735), (65, 251241), (83, 196755), (195, 83747), (249, 65585), (415, 39351), (1009, 16185), (1079, 15135), (1245, 13117), (3027, 5395), (3237, 5045)]