71532885

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 117406080

約数和(自身を除く): 45873195

約数列:

[1, 3, 5, 15, 67, 109, 201, 327, 335, 545, 653, 1005, 1635, 1959, 3265, 7303, 9795, 21909, 36515, 43751, 71177, 109545, 131253, 213531, 218755, 355885, 656265, 1067655, 4768859, 14306577, 23844295, 71532885]

約数ペア:

[(1, 71532885), (3, 23844295), (5, 14306577), (15, 4768859), (67, 1067655), (109, 656265), (201, 355885), (327, 218755), (335, 213531), (545, 131253), (653, 109545), (1005, 71177), (1635, 43751), (1959, 36515), (3265, 21909), (7303, 9795)]