51570115

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1831}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 63841536

約数和(自身を除く): 12271421

約数列:

[1, 5, 43, 131, 215, 655, 1831, 5633, 9155, 28165, 78733, 239861, 393665, 1199305, 10314023, 51570115]

約数ペア:

[(1, 51570115), (5, 10314023), (43, 1199305), (131, 393665), (215, 239861), (655, 78733), (1831, 28165), (5633, 9155)]