71571035

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3203}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 88814880

約数和(自身を除く): 17243845

約数列:

[1, 5, 41, 109, 205, 545, 3203, 4469, 16015, 22345, 131323, 349127, 656615, 1745635, 14314207, 71571035]

約数ペア:

[(1, 71571035), (5, 14314207), (41, 1745635), (109, 656615), (205, 349127), (545, 131323), (3203, 22345), (4469, 16015)]