200838775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7487}}^1$

素因数の和:7563

約数の個数: 24

約数和(自身を含む): 264625920

約数和(自身を除く): 63787145

約数列:

[1, 5, 25, 29, 37, 145, 185, 725, 925, 1073, 5365, 7487, 26825, 37435, 187175, 217123, 277019, 1085615, 1385095, 5428075, 6925475, 8033551, 40167755, 200838775]

約数ペア:

[(1, 200838775), (5, 40167755), (25, 8033551), (29, 6925475), (37, 5428075), (145, 1385095), (185, 1085615), (725, 277019), (925, 217123), (1073, 187175), (5365, 37435), (7487, 26825)]