82142665

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{12343}}^1$

素因数の和:12381

約数の個数: 16

約数和(自身を含む): 108429696

約数和(自身を除く): 26287031

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 12343, 61715, 135773, 678865, 1493503, 7467515, 16428533, 82142665]

約数ペア:

[(1, 82142665), (5, 16428533), (11, 7467515), (55, 1493503), (121, 678865), (605, 135773), (1331, 61715), (6655, 12343)]