200622325

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 258010272

約数和(自身を除く): 57387947

約数列:

[1, 5, 25, 37, 107, 185, 535, 925, 2027, 2675, 3959, 10135, 19795, 50675, 74999, 98975, 216889, 374995, 1084445, 1874975, 5422225, 8024893, 40124465, 200622325]

約数ペア:

[(1, 200622325), (5, 40124465), (25, 8024893), (37, 5422225), (107, 1874975), (185, 1084445), (535, 374995), (925, 216889), (2027, 98975), (2675, 74999), (3959, 50675), (10135, 19795)]