200590055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{54881}}^1$

素因数の和:54946

約数の個数: 16

約数和(自身を含む): 260799264

約数和(自身を除く): 60209209

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 54881, 274405, 932977, 2359883, 4664885, 11799415, 40118011, 200590055]

約数ペア:

[(1, 200590055), (5, 40118011), (17, 11799415), (43, 4664885), (85, 2359883), (215, 932977), (731, 274405), (3655, 54881)]