2521000545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{86677}}^1$

素因数の和:86969

約数の個数: 32

約数和(自身を含む): 4626524928

約数和(自身を除く): 2105524383

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 831, 1385, 1939, 4155, 5817, 9695, 29085, 86677, 260031, 433385, 606739, 1300155, 1820217, 3033695, 9101085, 24009529, 72028587, 120047645, 168066703, 360142935, 504200109, 840333515, 2521000545]

約数ペア:

[(1, 2521000545), (3, 840333515), (5, 504200109), (7, 360142935), (15, 168066703), (21, 120047645), (35, 72028587), (105, 24009529), (277, 9101085), (831, 3033695), (1385, 1820217), (1939, 1300155), (4155, 606739), (5817, 433385), (9695, 260031), (29085, 86677)]