20151006105

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43335497}}^1$

素因数の和:43335536

約数の個数: 16

約数和(自身を含む): 33281662464

約数和(自身を除く): 13130656359

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 43335497, 130006491, 216677485, 650032455, 1343400407, 4030201221, 6717002035, 20151006105]

約数ペア:

[(1, 20151006105), (3, 6717002035), (5, 4030201221), (15, 1343400407), (31, 650032455), (93, 216677485), (155, 130006491), (465, 43335497)]