2970655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 3747744

約数和(自身を除く): 777089

約数列:

[1, 5, 41, 43, 205, 215, 337, 1685, 1763, 8815, 13817, 14491, 69085, 72455, 594131, 2970655]

約数ペア:

[(1, 2970655), (5, 594131), (41, 72455), (43, 69085), (205, 14491), (215, 13817), (337, 8815), (1685, 1763)]