156934625815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1\times {\mathrm{21011}}^1$

素因数の和:22143

約数の個数: 32

約数和(自身を含む): 207141338880

約数和(自身を除く): 50206713065

約数列:

[1, 5, 11, 55, 139, 695, 977, 1529, 4885, 7645, 10747, 21011, 53735, 105055, 135803, 231121, 679015, 1155605, 1493833, 2920529, 7469165, 14602645, 20527747, 32125819, 102638735, 160629095, 225805217, 1129026085, 2853356833, 14266784165, 31386925163, 156934625815]

約数ペア:

[(1, 156934625815), (5, 31386925163), (11, 14266784165), (55, 2853356833), (139, 1129026085), (695, 225805217), (977, 160629095), (1529, 102638735), (4885, 32125819), (7645, 20527747), (10747, 14602645), (21011, 7469165), (53735, 2920529), (105055, 1493833), (135803, 1155605), (231121, 679015)]