76838175

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2689}}^1$

素因数の和:2832

約数の個数: 36

約数和(自身を含む): 138760960

約数和(自身を除く): 61922785

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 2689, 3175, 5715, 8067, 9525, 13445, 24201, 28575, 40335, 67225, 121005, 201675, 341503, 605025, 1024509, 1707515, 3073527, 5122545, 8537575, 15367635, 25612725, 76838175]

約数ペア:

[(1, 76838175), (3, 25612725), (5, 15367635), (9, 8537575), (15, 5122545), (25, 3073527), (45, 1707515), (75, 1024509), (127, 605025), (225, 341503), (381, 201675), (635, 121005), (1143, 67225), (1905, 40335), (2689, 28575), (3175, 24201), (5715, 13445), (8067, 9525)]