76071855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1109}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 129470400

約数和(自身を除く): 53398545

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 269, 807, 1109, 1345, 3327, 4035, 4573, 5545, 13719, 16635, 18853, 22865, 56559, 68595, 94265, 282795, 298321, 894963, 1491605, 4474815, 5071457, 15214371, 25357285, 76071855]

約数ペア:

[(1, 76071855), (3, 25357285), (5, 15214371), (15, 5071457), (17, 4474815), (51, 1491605), (85, 894963), (255, 298321), (269, 282795), (807, 94265), (1109, 68595), (1345, 56559), (3327, 22865), (4035, 18853), (4573, 16635), (5545, 13719)]