2007253255

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1\times {\mathrm{1433}}^1$

素因数の和:2767

約数の個数: 32

約数和(自身を含む): 2845790208

約数和(自身を除く): 838536953

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 1291, 1433, 6455, 7165, 9037, 10031, 40021, 44423, 45185, 50155, 200105, 222115, 280147, 310961, 1400735, 1554805, 1850003, 9250015, 12950021, 57350093, 64750105, 286750465, 401450651, 2007253255]

約数ペア:

[(1, 2007253255), (5, 401450651), (7, 286750465), (31, 64750105), (35, 57350093), (155, 12950021), (217, 9250015), (1085, 1850003), (1291, 1554805), (1433, 1400735), (6455, 310961), (7165, 280147), (9037, 222115), (10031, 200105), (40021, 50155), (44423, 45185)]