117788255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{487}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 155072736

約数和(自身を除く): 37284481

約数列:

[1, 5, 13, 61, 65, 305, 487, 793, 2435, 3721, 3965, 6331, 18605, 29707, 31655, 48373, 148535, 241865, 386191, 1812127, 1930955, 9060635, 23557651, 117788255]

約数ペア:

[(1, 117788255), (5, 23557651), (13, 9060635), (61, 1930955), (65, 1812127), (305, 386191), (487, 241865), (793, 148535), (2435, 48373), (3721, 31655), (3965, 29707), (6331, 18605)]