1053075455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{18743}}^1$

素因数の和:19426

約数の個数: 16

約数和(自身を含む): 1340121024

約数和(自身を除く): 287045569

約数列:

[1, 5, 17, 85, 661, 3305, 11237, 18743, 56185, 93715, 318631, 1593155, 12389123, 61945615, 210615091, 1053075455]

約数ペア:

[(1, 1053075455), (5, 210615091), (17, 61945615), (85, 12389123), (661, 1593155), (3305, 318631), (11237, 93715), (18743, 56185)]