2088157175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5641}}^1$

素因数の和:5748

約数の個数: 48

約数和(自身を含む): 2997120672

約数和(自身を除く): 908963497

約数列:

[1, 5, 13, 17, 25, 65, 67, 85, 221, 325, 335, 425, 871, 1105, 1139, 1675, 4355, 5525, 5641, 5695, 14807, 21775, 28205, 28475, 73333, 74035, 95897, 141025, 366665, 370175, 377947, 479485, 1246661, 1833325, 1889735, 2397425, 4913311, 6233305, 6425099, 9448675, 24566555, 31166525, 32125495, 83526287, 122832775, 160627475, 417631435, 2088157175]

約数ペア:

[(1, 2088157175), (5, 417631435), (13, 160627475), (17, 122832775), (25, 83526287), (65, 32125495), (67, 31166525), (85, 24566555), (221, 9448675), (325, 6425099), (335, 6233305), (425, 4913311), (871, 2397425), (1105, 1889735), (1139, 1833325), (1675, 1246661), (4355, 479485), (5525, 377947), (5641, 370175), (5695, 366665), (14807, 141025), (21775, 95897), (28205, 74035), (28475, 73333)]