12031665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 21098880

約数和(自身を除く): 9067215

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 1627, 2465, 4881, 7395, 8135, 24405, 27659, 47183, 82977, 138295, 141549, 235915, 414885, 707745, 802111, 2406333, 4010555, 12031665]

約数ペア:

[(1, 12031665), (3, 4010555), (5, 2406333), (15, 802111), (17, 707745), (29, 414885), (51, 235915), (85, 141549), (87, 138295), (145, 82977), (255, 47183), (435, 27659), (493, 24405), (1479, 8135), (1627, 7395), (2465, 4881)]