4197045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 3025995

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 151, 255, 327, 453, 545, 755, 1635, 1853, 2265, 2567, 5559, 7701, 9265, 12835, 16459, 27795, 38505, 49377, 82295, 246885, 279803, 839409, 1399015, 4197045]

約数ペア:

[(1, 4197045), (3, 1399015), (5, 839409), (15, 279803), (17, 246885), (51, 82295), (85, 49377), (109, 38505), (151, 27795), (255, 16459), (327, 12835), (453, 9265), (545, 7701), (755, 5559), (1635, 2567), (1853, 2265)]