145518188255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{165083}}^1$

素因数の和:165188

約数の個数: 48

約数和(自身を含む): 202348081152

約数和(自身を除く): 56829892897

約数列:

[1, 5, 11, 31, 47, 55, 121, 155, 235, 341, 517, 605, 1457, 1705, 2585, 3751, 5687, 7285, 16027, 18755, 28435, 80135, 165083, 176297, 825415, 881485, 1815913, 5117573, 7758901, 9079565, 19975043, 25587865, 38794505, 56293303, 85347911, 99875215, 240525931, 281466515, 426739555, 619226333, 938827021, 1202629655, 2645785241, 3096131665, 4694135105, 13228926205, 29103637651, 145518188255]

約数ペア:

[(1, 145518188255), (5, 29103637651), (11, 13228926205), (31, 4694135105), (47, 3096131665), (55, 2645785241), (121, 1202629655), (155, 938827021), (235, 619226333), (341, 426739555), (517, 281466515), (605, 240525931), (1457, 99875215), (1705, 85347911), (2585, 56293303), (3751, 38794505), (5687, 25587865), (7285, 19975043), (16027, 9079565), (18755, 7758901), (28435, 5117573), (80135, 1815913), (165083, 881485), (176297, 825415)]