2988896075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293749}}^1$

素因数の和:293807

約数の個数: 24

約数和(自身を含む): 4152450000

約数和(自身を除く): 1163553925

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 10175, 293749, 1468745, 3231239, 7343725, 10868713, 16156195, 54343565, 80780975, 119555843, 271717825, 597779215, 2988896075]

約数ペア:

[(1, 2988896075), (5, 597779215), (11, 271717825), (25, 119555843), (37, 80780975), (55, 54343565), (185, 16156195), (275, 10868713), (407, 7343725), (925, 3231239), (2035, 1468745), (10175, 293749)]