84381685

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2924

約数の個数: 16

約数和(自身を含む): 104239872

約数和(自身を除く): 19858187

約数列:

[1, 5, 47, 131, 235, 655, 2741, 6157, 13705, 30785, 128827, 359071, 644135, 1795355, 16876337, 84381685]

約数ペア:

[(1, 84381685), (5, 16876337), (47, 1795355), (131, 644135), (235, 359071), (655, 128827), (2741, 30785), (6157, 13705)]