2015300567

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{26759}}^1$

素因数の和:26855

約数の個数: 24

約数和(自身を含む): 2471018400

約数和(自身を除く): 455717833

約数列:

[1, 7, 29, 49, 53, 203, 371, 1421, 1537, 2597, 10759, 26759, 75313, 187313, 776011, 1311191, 1418227, 5432077, 9927589, 38024539, 41128583, 69493123, 287900081, 2015300567]

約数ペア:

[(1, 2015300567), (7, 287900081), (29, 69493123), (49, 41128583), (53, 38024539), (203, 9927589), (371, 5432077), (1421, 1418227), (1537, 1311191), (2597, 776011), (10759, 187313), (26759, 75313)]