55194135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 92828160

約数和(自身を除く): 37634025

約数列:

[1, 3, 5, 15, 23, 69, 115, 157, 345, 471, 785, 1019, 2355, 3057, 3611, 5095, 10833, 15285, 18055, 23437, 54165, 70311, 117185, 159983, 351555, 479949, 799915, 2399745, 3679609, 11038827, 18398045, 55194135]

約数ペア:

[(1, 55194135), (3, 18398045), (5, 11038827), (15, 3679609), (23, 2399745), (69, 799915), (115, 479949), (157, 351555), (345, 159983), (471, 117185), (785, 70311), (1019, 54165), (2355, 23437), (3057, 18055), (3611, 15285), (5095, 10833)]