138063885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8081}}^1$

素因数の和:8173

約数の個数: 32

約数和(自身を含む): 237416832

約数和(自身を除く): 99352947

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 5695, 8081, 17085, 24243, 40405, 121215, 137377, 412131, 541427, 686885, 1624281, 2060655, 2707135, 8121405, 9204259, 27612777, 46021295, 138063885]

約数ペア:

[(1, 138063885), (3, 46021295), (5, 27612777), (15, 9204259), (17, 8121405), (51, 2707135), (67, 2060655), (85, 1624281), (201, 686885), (255, 541427), (335, 412131), (1005, 137377), (1139, 121215), (3417, 40405), (5695, 24243), (8081, 17085)]