51006885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 86821632

約数和(自身を除く): 35814747

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 317, 631, 951, 1585, 1893, 3155, 4755, 5389, 9465, 10727, 16167, 26945, 32181, 53635, 80835, 160905, 200027, 600081, 1000135, 3000405, 3400459, 10201377, 17002295, 51006885]

約数ペア:

[(1, 51006885), (3, 17002295), (5, 10201377), (15, 3400459), (17, 3000405), (51, 1000135), (85, 600081), (255, 200027), (317, 160905), (631, 80835), (951, 53635), (1585, 32181), (1893, 26945), (3155, 16167), (4755, 10727), (5389, 9465)]