19326704745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75790999}}^1$

素因数の和:75791024

約数の個数: 16

約数和(自身を含む): 32741712000

約数和(自身を除く): 13415007255

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 75790999, 227372997, 378954995, 1136864985, 1288446983, 3865340949, 6442234915, 19326704745]

約数ペア:

[(1, 19326704745), (3, 6442234915), (5, 3865340949), (15, 1288446983), (17, 1136864985), (51, 378954995), (85, 227372997), (255, 75790999)]