3875003855

素因数分解:

$5^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1\times {\mathrm{3881}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 4672188864

約数和(自身を除く): 797185009

約数列:

[1, 5, 397, 503, 1985, 2515, 3881, 19405, 199691, 998455, 1540757, 1952143, 7703785, 9760715, 775000771, 3875003855]

約数ペア:

[(1, 3875003855), (5, 775000771), (397, 9760715), (503, 7703785), (1985, 1952143), (2515, 1540757), (3881, 998455), (19405, 199691)]