205936698315

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{243161}}^1$

素因数の和:243731

約数の個数: 32

約数和(自身を含む): 332785677312

約数和(自身を除く): 126848978997

約数列:

[1, 3, 5, 15, 131, 393, 431, 655, 1293, 1965, 2155, 6465, 56461, 169383, 243161, 282305, 729483, 846915, 1215805, 3647415, 31854091, 95562273, 104802391, 159270455, 314407173, 477811365, 524011955, 1572035865, 13729113221, 41187339663, 68645566105, 205936698315]

約数ペア:

[(1, 205936698315), (3, 68645566105), (5, 41187339663), (15, 13729113221), (131, 1572035865), (393, 524011955), (431, 477811365), (655, 314407173), (1293, 159270455), (1965, 104802391), (2155, 95562273), (6465, 31854091), (56461, 3647415), (169383, 1215805), (243161, 846915), (282305, 729483)]