51517135

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 63781632

約数和(自身を除く): 12264497

約数列:

[1, 5, 37, 185, 281, 991, 1405, 4955, 10397, 36667, 51985, 183335, 278471, 1392355, 10303427, 51517135]

約数ペア:

[(1, 51517135), (5, 10303427), (37, 1392355), (185, 278471), (281, 183335), (991, 51985), (1405, 36667), (4955, 10397)]