126137705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{34511}}^1$

素因数の和:34576

約数の個数: 16

約数和(自身を含む): 164001024

約数和(自身を除く): 37863319

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 34511, 172555, 586687, 1483973, 2933435, 7419865, 25227541, 126137705]

約数ペア:

[(1, 126137705), (5, 25227541), (17, 7419865), (43, 2933435), (85, 1483973), (215, 586687), (731, 172555), (3655, 34511)]