55959555

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 92632320

約数和(自身を除く): 36672765

約数列:

[1, 3, 5, 15, 43, 101, 129, 215, 303, 505, 645, 859, 1515, 2577, 4295, 4343, 12885, 13029, 21715, 36937, 65145, 86759, 110811, 184685, 260277, 433795, 554055, 1301385, 3730637, 11191911, 18653185, 55959555]

約数ペア:

[(1, 55959555), (3, 18653185), (5, 11191911), (15, 3730637), (43, 1301385), (101, 554055), (129, 433795), (215, 260277), (303, 184685), (505, 110811), (645, 86759), (859, 65145), (1515, 36937), (2577, 21715), (4295, 13029), (4343, 12885)]