66674385

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5903}}^1$

素因数の和:6165

約数の個数: 24

約数和(自身を含む): 116049024

約数和(自身を除く): 49374639

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1255, 2259, 3765, 5903, 11295, 17709, 29515, 53127, 88545, 265635, 1481653, 4444959, 7408265, 13334877, 22224795, 66674385]

約数ペア:

[(1, 66674385), (3, 22224795), (5, 13334877), (9, 7408265), (15, 4444959), (45, 1481653), (251, 265635), (753, 88545), (1255, 53127), (2259, 29515), (3765, 17709), (5903, 11295)]