1427296715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{535571}}^1$

素因数の和:535630

約数の個数: 16

約数和(自身を含む): 1889498016

約数和(自身を除く): 462201301

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 535571, 2677855, 6962423, 21958411, 34812115, 109792055, 285459343, 1427296715]

約数ペア:

[(1, 1427296715), (5, 285459343), (13, 109792055), (41, 34812115), (65, 21958411), (205, 6962423), (533, 2677855), (2665, 535571)]