10500985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 14680008

約数和(自身を除く): 4179023

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 1021, 2057, 5105, 10285, 11231, 17357, 56155, 86785, 123541, 190927, 617705, 954635, 2100197, 10500985]

約数ペア:

[(1, 10500985), (5, 2100197), (11, 954635), (17, 617705), (55, 190927), (85, 123541), (121, 86785), (187, 56155), (605, 17357), (935, 11231), (1021, 10285), (2057, 5105)]