272161085

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7247}}^1$

素因数の和:7325

約数の個数: 32

約数和(自身を含む): 396610560

約数和(自身を除く): 124449475

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 1015, 1073, 1295, 5365, 7247, 7511, 36235, 37555, 50729, 210163, 253645, 268139, 1050815, 1340695, 1471141, 1876973, 7355705, 7776031, 9384865, 38880155, 54432217, 272161085]

約数ペア:

[(1, 272161085), (5, 54432217), (7, 38880155), (29, 9384865), (35, 7776031), (37, 7355705), (145, 1876973), (185, 1471141), (203, 1340695), (259, 1050815), (1015, 268139), (1073, 253645), (1295, 210163), (5365, 50729), (7247, 37555), (7511, 36235)]