12575555

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 15690240

約数和(自身を除く): 3114685

約数列:

[1, 5, 47, 59, 235, 295, 907, 2773, 4535, 13865, 42629, 53513, 213145, 267565, 2515111, 12575555]

約数ペア:

[(1, 12575555), (5, 2515111), (47, 267565), (59, 213145), (235, 53513), (295, 42629), (907, 13865), (2773, 4535)]