12020505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 22118400

約数和(自身を除く): 10097895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 479, 717, 1195, 1437, 1673, 2395, 3353, 3585, 5019, 7185, 8365, 10059, 16765, 25095, 50295, 114481, 343443, 572405, 801367, 1717215, 2404101, 4006835, 12020505]

約数ペア:

[(1, 12020505), (3, 4006835), (5, 2404101), (7, 1717215), (15, 801367), (21, 572405), (35, 343443), (105, 114481), (239, 50295), (479, 25095), (717, 16765), (1195, 10059), (1437, 8365), (1673, 7185), (2395, 5019), (3353, 3585)]