1570307109695

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1231}}^1\times {\mathrm{21517}}^1$

素因数の和:22991

約数の個数: 32

約数和(自身を含む): 1924002533376

約数和(自身を除く): 353695423681

約数列:

[1, 5, 71, 167, 355, 835, 1231, 6155, 11857, 21517, 59285, 87401, 107585, 205577, 437005, 1027885, 1527707, 3593339, 7638535, 14595967, 17966695, 26487427, 72979835, 132437135, 255127069, 1275635345, 1880607317, 4423400309, 9403036585, 22117001545, 314061421939, 1570307109695]

約数ペア:

[(1, 1570307109695), (5, 314061421939), (71, 22117001545), (167, 9403036585), (355, 4423400309), (835, 1880607317), (1231, 1275635345), (6155, 255127069), (11857, 132437135), (21517, 72979835), (59285, 26487427), (87401, 17966695), (107585, 14595967), (205577, 7638535), (437005, 3593339), (1027885, 1527707)]