1896621265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1\times {\mathrm{2381}}^1$

素因数の和:4473

約数の個数: 32

約数和(自身を含む): 2840106240

約数和(自身を除く): 943484975

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 2069, 2381, 10345, 11905, 14483, 16667, 22759, 26191, 72415, 83335, 113795, 130955, 159313, 183337, 796565, 916685, 4926289, 24631445, 34484023, 54189179, 172420115, 270945895, 379324253, 1896621265]

約数ペア:

[(1, 1896621265), (5, 379324253), (7, 270945895), (11, 172420115), (35, 54189179), (55, 34484023), (77, 24631445), (385, 4926289), (2069, 916685), (2381, 796565), (10345, 183337), (11905, 159313), (14483, 130955), (16667, 113795), (22759, 83335), (26191, 72415)]