15996585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 28357632

約数和(自身を除く): 12361047

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 1447, 2211, 3685, 4341, 7235, 11055, 15917, 21705, 47751, 79585, 96949, 238755, 290847, 484745, 1066439, 1454235, 3199317, 5332195, 15996585]

約数ペア:

[(1, 15996585), (3, 5332195), (5, 3199317), (11, 1454235), (15, 1066439), (33, 484745), (55, 290847), (67, 238755), (165, 96949), (201, 79585), (335, 47751), (737, 21705), (1005, 15917), (1447, 11055), (2211, 7235), (3685, 4341)]