17380135

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 21909600

約数和(自身を除く): 4529465

約数列:

[1, 5, 29, 67, 145, 335, 1789, 1943, 8945, 9715, 51881, 119863, 259405, 599315, 3476027, 17380135]

約数ペア:

[(1, 17380135), (5, 3476027), (29, 599315), (67, 259405), (145, 119863), (335, 51881), (1789, 9715), (1943, 8945)]