27080978025

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{9758911}}^1$

素因数の和:9758961

約数の個数: 24

約数和(自身を含む): 45983993344

約数和(自身を除く): 18903015319

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 9758911, 29276733, 48794555, 146383665, 243972775, 361079707, 731918325, 1083239121, 1805398535, 5416195605, 9026992675, 27080978025]

約数ペア:

[(1, 27080978025), (3, 9026992675), (5, 5416195605), (15, 1805398535), (25, 1083239121), (37, 731918325), (75, 361079707), (111, 243972775), (185, 146383665), (555, 48794555), (925, 29276733), (2775, 9758911)]