12815664055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1\times {\mathrm{1613}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 16343493120

約数和(自身を除く): 3527829065

約数列:

[1, 5, 23, 59, 115, 295, 1171, 1357, 1613, 5855, 6785, 8065, 26933, 37099, 69089, 95167, 134665, 185495, 345445, 475835, 1589047, 1888823, 2188841, 7945235, 9444115, 10944205, 43442929, 111440557, 217214645, 557202785, 2563132811, 12815664055]

約数ペア:

[(1, 12815664055), (5, 2563132811), (23, 557202785), (59, 217214645), (115, 111440557), (295, 43442929), (1171, 10944205), (1357, 9444115), (1613, 7945235), (5855, 2188841), (6785, 1888823), (8065, 1589047), (26933, 475835), (37099, 345445), (69089, 185495), (95167, 134665)]