200795855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 275788800

約数和(自身を除く): 74992945

約数列:

[1, 5, 13, 29, 37, 65, 145, 185, 377, 481, 1073, 1885, 2405, 2879, 5365, 13949, 14395, 37427, 69745, 83491, 106523, 187135, 417455, 532615, 1085383, 1384799, 3089167, 5426915, 6923995, 15445835, 40159171, 200795855]

約数ペア:

[(1, 200795855), (5, 40159171), (13, 15445835), (29, 6923995), (37, 5426915), (65, 3089167), (145, 1384799), (185, 1085383), (377, 532615), (481, 417455), (1073, 187135), (1885, 106523), (2405, 83491), (2879, 69745), (5365, 37427), (13949, 14395)]