52803925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 68288040

約数和(自身を除く): 15484115

約数列:

[1, 5, 25, 29, 145, 173, 421, 725, 865, 2105, 4325, 5017, 10525, 12209, 25085, 61045, 72833, 125425, 305225, 364165, 1820825, 2112157, 10560785, 52803925]

約数ペア:

[(1, 52803925), (5, 10560785), (25, 2112157), (29, 1820825), (145, 364165), (173, 305225), (421, 125425), (725, 72833), (865, 61045), (2105, 25085), (4325, 12209), (5017, 10525)]