127540305

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2707}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 227472000

約数和(自身を除く): 99931695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 1047, 1745, 2707, 3141, 5235, 8121, 9423, 13535, 15705, 24363, 40605, 47115, 73089, 121815, 365445, 944743, 2834229, 4723715, 8502687, 14171145, 25508061, 42513435, 127540305]

約数ペア:

[(1, 127540305), (3, 42513435), (5, 25508061), (9, 14171145), (15, 8502687), (27, 4723715), (45, 2834229), (135, 944743), (349, 365445), (1047, 121815), (1745, 73089), (2707, 47115), (3141, 40605), (5235, 24363), (8121, 15705), (9423, 13535)]