50530775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 65364864

約数和(自身を除く): 14834089

約数列:

[1, 5, 25, 31, 113, 155, 565, 577, 775, 2825, 2885, 3503, 14425, 17515, 17887, 65201, 87575, 89435, 326005, 447175, 1630025, 2021231, 10106155, 50530775]

約数ペア:

[(1, 50530775), (5, 10106155), (25, 2021231), (31, 1630025), (113, 447175), (155, 326005), (565, 89435), (577, 87575), (775, 65201), (2825, 17887), (2885, 17515), (3503, 14425)]