1328057855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{37447}}^1$

素因数の和:37666

約数の個数: 16

約数和(自身を含む): 1642019904

約数和(自身を除く): 313962049

約数列:

[1, 5, 41, 173, 205, 865, 7093, 35465, 37447, 187235, 1535327, 6478331, 7676635, 32391655, 265611571, 1328057855]

約数ペア:

[(1, 1328057855), (5, 265611571), (41, 32391655), (173, 7676635), (205, 6478331), (865, 1535327), (7093, 187235), (35465, 37447)]