80236045

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{523}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 98243712

約数和(自身を除く): 18007667

約数列:

[1, 5, 61, 305, 503, 523, 2515, 2615, 30683, 31903, 153415, 159515, 263069, 1315345, 16047209, 80236045]

約数ペア:

[(1, 80236045), (5, 16047209), (61, 1315345), (305, 263069), (503, 159515), (523, 153415), (2515, 31903), (2615, 30683)]