212480275

素因数分解:

$5^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2027}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 301766400

約数和(自身を除く): 89286125

約数列:

[1, 5, 7, 25, 35, 175, 599, 2027, 2995, 4193, 10135, 14189, 14975, 20965, 50675, 70945, 104825, 354725, 1214173, 6070865, 8499211, 30354325, 42496055, 212480275]

約数ペア:

[(1, 212480275), (5, 42496055), (7, 30354325), (25, 8499211), (35, 6070865), (175, 1214173), (599, 354725), (2027, 104825), (2995, 70945), (4193, 50675), (10135, 20965), (14189, 14975)]