31367131265

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{1709}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 38439048960

約数和(自身を除く): 7071917695

約数列:

[1, 5, 103, 157, 227, 515, 785, 1135, 1709, 8545, 16171, 23381, 35639, 80855, 116905, 176027, 178195, 268313, 387943, 880135, 1341565, 1939715, 3670817, 18354085, 27636239, 39958129, 60907051, 138181195, 199790645, 304535255, 6273426253, 31367131265]

約数ペア:

[(1, 31367131265), (5, 6273426253), (103, 304535255), (157, 199790645), (227, 138181195), (515, 60907051), (785, 39958129), (1135, 27636239), (1709, 18354085), (8545, 3670817), (16171, 1939715), (23381, 1341565), (35639, 880135), (80855, 387943), (116905, 268313), (176027, 178195)]