200059985

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{971}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 243544320

約数和(自身を除く): 43484335

約数列:

[1, 5, 89, 445, 463, 971, 2315, 4855, 41207, 86419, 206035, 432095, 449573, 2247865, 40011997, 200059985]

約数ペア:

[(1, 200059985), (5, 40011997), (89, 2247865), (445, 449573), (463, 432095), (971, 206035), (2315, 86419), (4855, 41207)]