87751305

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36793}}^1$

素因数の和:36857

約数の個数: 24

約数和(自身を含む): 154976328

約数和(自身を除く): 67225023

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 36793, 110379, 183965, 331137, 551895, 1655685, 1950029, 5850087, 9750145, 17550261, 29250435, 87751305]

約数ペア:

[(1, 87751305), (3, 29250435), (5, 17550261), (9, 9750145), (15, 5850087), (45, 1950029), (53, 1655685), (159, 551895), (265, 331137), (477, 183965), (795, 110379), (2385, 36793)]