5571165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11981}}^1$

素因数の和:12020

約数の個数: 16

約数和(自身を含む): 9202176

約数和(自身を除く): 3631011

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 11981, 35943, 59905, 179715, 371411, 1114233, 1857055, 5571165]

約数ペア:

[(1, 5571165), (3, 1857055), (5, 1114233), (15, 371411), (31, 179715), (93, 59905), (155, 35943), (465, 11981)]