27257505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 47848320

約数和(自身を除く): 20590815

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 233, 699, 709, 1165, 2127, 2563, 3495, 3545, 7689, 7799, 10635, 12815, 23397, 38445, 38995, 116985, 165197, 495591, 825985, 1817167, 2477955, 5451501, 9085835, 27257505]

約数ペア:

[(1, 27257505), (3, 9085835), (5, 5451501), (11, 2477955), (15, 1817167), (33, 825985), (55, 495591), (165, 165197), (233, 116985), (699, 38995), (709, 38445), (1165, 23397), (2127, 12815), (2563, 10635), (3495, 7799), (3545, 7689)]