31823935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 45868032

約数和(自身を除く): 14044097

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 947, 2585, 3055, 4735, 6721, 10417, 12311, 33605, 44509, 52085, 61555, 135421, 222545, 489599, 578617, 677105, 2447995, 2893085, 6364787, 31823935]

約数ペア:

[(1, 31823935), (5, 6364787), (11, 2893085), (13, 2447995), (47, 677105), (55, 578617), (65, 489599), (143, 222545), (235, 135421), (517, 61555), (611, 52085), (715, 44509), (947, 33605), (2585, 12311), (3055, 10417), (4735, 6721)]