70223855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 97179264

約数和(自身を除く): 26955409

約数列:

[1, 5, 13, 17, 65, 85, 103, 221, 515, 617, 1105, 1339, 1751, 3085, 6695, 8021, 8755, 10489, 22763, 40105, 52445, 63551, 113815, 136357, 317755, 681785, 826163, 1080367, 4130815, 5401835, 14044771, 70223855]

約数ペア:

[(1, 70223855), (5, 14044771), (13, 5401835), (17, 4130815), (65, 1080367), (85, 826163), (103, 681785), (221, 317755), (515, 136357), (617, 113815), (1105, 63551), (1339, 52445), (1751, 40105), (3085, 22763), (6695, 10489), (8021, 8755)]