2247373545

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{3511}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 3634498560

約数和(自身を除く): 1387125015

約数列:

[1, 3, 5, 15, 139, 307, 417, 695, 921, 1535, 2085, 3511, 4605, 10533, 17555, 42673, 52665, 128019, 213365, 488029, 640095, 1077877, 1464087, 2440145, 3233631, 5389385, 7320435, 16168155, 149824903, 449474709, 749124515, 2247373545]

約数ペア:

[(1, 2247373545), (3, 749124515), (5, 449474709), (15, 149824903), (139, 16168155), (307, 7320435), (417, 5389385), (695, 3233631), (921, 2440145), (1535, 1464087), (2085, 1077877), (3511, 640095), (4605, 488029), (10533, 213365), (17555, 128019), (42673, 52665)]