2485512995

素因数分解:

$5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{32003}}^1$

素因数の和:32339

約数の個数: 24

約数和(自身を含む): 3480627024

約数和(自身を除く): 995114029

約数列:

[1, 5, 7, 35, 49, 245, 317, 1585, 2219, 11095, 15533, 32003, 77665, 160015, 224021, 1120105, 1568147, 7840735, 10144951, 50724755, 71014657, 355073285, 497102599, 2485512995]

約数ペア:

[(1, 2485512995), (5, 497102599), (7, 355073285), (35, 71014657), (49, 50724755), (245, 10144951), (317, 7840735), (1585, 1568147), (2219, 1120105), (11095, 224021), (15533, 160015), (32003, 77665)]