15397565565

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{26641}}^1$

素因数の和:27429

約数の個数: 32

約数和(自身を含む): 25136407296

約数和(自身を除く): 9738841731

約数列:

[1, 3, 5, 15, 53, 159, 265, 727, 795, 2181, 3635, 10905, 26641, 38531, 79923, 115593, 133205, 192655, 399615, 577965, 1411973, 4235919, 7059865, 19368007, 21179595, 58104021, 96840035, 290520105, 1026504371, 3079513113, 5132521855, 15397565565]

約数ペア:

[(1, 15397565565), (3, 5132521855), (5, 3079513113), (15, 1026504371), (53, 290520105), (159, 96840035), (265, 58104021), (727, 21179595), (795, 19368007), (2181, 7059865), (3635, 4235919), (10905, 1411973), (26641, 577965), (38531, 399615), (79923, 192655), (115593, 133205)]