82505505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17029}}^1$

素因数の和:17073

約数の個数: 32

約数和(自身を含む): 147139200

約数和(自身を除く): 64633695

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 17029, 51087, 85145, 255435, 289493, 323551, 868479, 970653, 1447465, 1617755, 4342395, 4853265, 5500367, 16501101, 27501835, 82505505]

約数ペア:

[(1, 82505505), (3, 27501835), (5, 16501101), (15, 5500367), (17, 4853265), (19, 4342395), (51, 1617755), (57, 1447465), (85, 970653), (95, 868479), (255, 323551), (285, 289493), (323, 255435), (969, 85145), (1615, 51087), (4845, 17029)]