938743485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{126943}}^1$

素因数の和:126997

約数の個数: 32

約数和(自身を含む): 1645194240

約数和(自身を除く): 706450755

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 126943, 380829, 634715, 1904145, 2158031, 3681347, 6474093, 10790155, 11044041, 18406735, 32370465, 55220205, 62582899, 187748697, 312914495, 938743485]

約数ペア:

[(1, 938743485), (3, 312914495), (5, 187748697), (15, 62582899), (17, 55220205), (29, 32370465), (51, 18406735), (85, 11044041), (87, 10790155), (145, 6474093), (255, 3681347), (435, 2158031), (493, 1904145), (1479, 634715), (2465, 380829), (7395, 126943)]