121440385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{51349}}^1$

素因数の和:51408

約数の個数: 16

約数和(自身を含む): 162676800

約数和(自身を除く): 41236415

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 51349, 256745, 564839, 2208007, 2824195, 11040035, 24288077, 121440385]

約数ペア:

[(1, 121440385), (5, 24288077), (11, 11040035), (43, 2824195), (55, 2208007), (215, 564839), (473, 256745), (2365, 51349)]