87151605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{341771}}^1$

素因数の和:341796

約数の個数: 16

約数和(自身を含む): 147645504

約数和(自身を除く): 60493899

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 341771, 1025313, 1708855, 5126565, 5810107, 17430321, 29050535, 87151605]

約数ペア:

[(1, 87151605), (3, 29050535), (5, 17430321), (15, 5810107), (17, 5126565), (51, 1708855), (85, 1025313), (255, 341771)]