67839615

素因数分解:

$3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2029}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 117804960

約数和(自身を除く): 49965345

約数列:

[1, 3, 5, 9, 15, 45, 743, 2029, 2229, 3715, 6087, 6687, 10145, 11145, 18261, 30435, 33435, 91305, 1507547, 4522641, 7537735, 13567923, 22613205, 67839615]

約数ペア:

[(1, 67839615), (3, 22613205), (5, 13567923), (9, 7537735), (15, 4522641), (45, 1507547), (743, 91305), (2029, 33435), (2229, 30435), (3715, 18261), (6087, 11145), (6687, 10145)]