129430605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{507571}}^1$

素因数の和:507596

約数の個数: 16

約数和(自身を含む): 219271104

約数和(自身を除く): 89840499

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 507571, 1522713, 2537855, 7613565, 8628707, 25886121, 43143535, 129430605]

約数ペア:

[(1, 129430605), (3, 43143535), (5, 25886121), (15, 8628707), (17, 7613565), (51, 2537855), (85, 1522713), (255, 507571)]