16211085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5209

約数の個数: 32

約数和(自身を含む): 29790720

約数和(自身を除く): 13579635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 5171, 15513, 25855, 56881, 77565, 98249, 170643, 284405, 294747, 491245, 853215, 1080739, 1473735, 3242217, 5403695, 16211085]

約数ペア:

[(1, 16211085), (3, 5403695), (5, 3242217), (11, 1473735), (15, 1080739), (19, 853215), (33, 491245), (55, 294747), (57, 284405), (95, 170643), (165, 98249), (209, 77565), (285, 56881), (627, 25855), (1045, 15513), (3135, 5171)]