29278545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67307}}^1$

素因数の和:67344

約数の個数: 16

約数和(自身を含む): 48461760

約数和(自身を除く): 19183215

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 67307, 201921, 336535, 1009605, 1951903, 5855709, 9759515, 29278545]

約数ペア:

[(1, 29278545), (3, 9759515), (5, 5855709), (15, 1951903), (29, 1009605), (87, 336535), (145, 201921), (435, 67307)]