15454142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3881}}^1$

素因数の和:4075

約数の個数: 16

約数和(自身を含む): 25434864

約数和(自身を除く): 9980722

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3881, 3982, 7762, 42691, 85382, 702461, 1404922, 7727071, 15454142]

約数ペア:

[(1, 15454142), (2, 7727071), (11, 1404922), (22, 702461), (181, 85382), (362, 42691), (1991, 7762), (3881, 3982)]