71626905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{227387}}^1$

素因数の和:227405

約数の個数: 24

約数和(自身を含む): 141890112

約数和(自身を除く): 70263207

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 227387, 682161, 1136935, 1591709, 2046483, 3410805, 4775127, 7958545, 10232415, 14325381, 23875635, 71626905]

約数ペア:

[(1, 71626905), (3, 23875635), (5, 14325381), (7, 10232415), (9, 7958545), (15, 4775127), (21, 3410805), (35, 2046483), (45, 1591709), (63, 1136935), (105, 682161), (315, 227387)]