51017295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3709}}^1$

素因数の和:3855

約数の個数: 32

約数和(自身を含む): 94026240

約数和(自身を除く): 43008945

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 3709, 4585, 11127, 13755, 18545, 25963, 55635, 77889, 129815, 389445, 485879, 1457637, 2429395, 3401153, 7288185, 10203459, 17005765, 51017295]

約数ペア:

[(1, 51017295), (3, 17005765), (5, 10203459), (7, 7288185), (15, 3401153), (21, 2429395), (35, 1457637), (105, 485879), (131, 389445), (393, 129815), (655, 77889), (917, 55635), (1965, 25963), (2751, 18545), (3709, 13755), (4585, 11127)]