86821929215

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3463}}^1\times {\mathrm{11743}}^1$

素因数の和:15279

約数の個数: 32

約数和(自身を含む): 121067298816

約数和(自身を除く): 34245369601

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 3463, 11743, 17315, 24241, 58715, 82201, 121205, 211243, 411005, 716323, 1056215, 1478701, 3581615, 5014261, 7393505, 25071305, 40666009, 203330045, 284662063, 1423310315, 2480626549, 12403132745, 17364385843, 86821929215]

約数ペア:

[(1, 86821929215), (5, 17364385843), (7, 12403132745), (35, 2480626549), (61, 1423310315), (305, 284662063), (427, 203330045), (2135, 40666009), (3463, 25071305), (11743, 7393505), (17315, 5014261), (24241, 3581615), (58715, 1478701), (82201, 1056215), (121205, 716323), (211243, 411005)]