123048155

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{907}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 151497984

約数和(自身を除く): 28449829

約数列:

[1, 5, 43, 215, 631, 907, 3155, 4535, 27133, 39001, 135665, 195005, 572317, 2861585, 24609631, 123048155]

約数ペア:

[(1, 123048155), (5, 24609631), (43, 2861585), (215, 572317), (631, 195005), (907, 135665), (3155, 39001), (4535, 27133)]