4206105

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 7350720

約数和(自身を除く): 3144615

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 619, 755, 1359, 1857, 2265, 3095, 5571, 6795, 9285, 27855, 93469, 280407, 467345, 841221, 1402035, 4206105]

約数ペア:

[(1, 4206105), (3, 1402035), (5, 841221), (9, 467345), (15, 280407), (45, 93469), (151, 27855), (453, 9285), (619, 6795), (755, 5571), (1359, 3095), (1857, 2265)]