86352385

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 122234112

約数和(自身を除く): 35881727

約数列:

[1, 5, 7, 35, 43, 181, 215, 301, 317, 905, 1267, 1505, 1585, 2219, 6335, 7783, 11095, 13631, 38915, 54481, 57377, 68155, 95417, 272405, 286885, 401639, 477085, 2008195, 2467211, 12336055, 17270477, 86352385]

約数ペア:

[(1, 86352385), (5, 17270477), (7, 12336055), (35, 2467211), (43, 2008195), (181, 477085), (215, 401639), (301, 286885), (317, 272405), (905, 95417), (1267, 68155), (1505, 57377), (1585, 54481), (2219, 38915), (6335, 13631), (7783, 11095)]