201645540105

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{7997047}}^1$

素因数の和:7997137

約数の個数: 24

約数和(自身を含む): 330693928896

約数和(自身を除く): 129048388791

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1681, 5043, 8405, 25215, 7997047, 23991141, 39985235, 119955705, 327878927, 983636781, 1639394635, 4918183905, 13443036007, 40329108021, 67215180035, 201645540105]

約数ペア:

[(1, 201645540105), (3, 67215180035), (5, 40329108021), (15, 13443036007), (41, 4918183905), (123, 1639394635), (205, 983636781), (615, 327878927), (1681, 119955705), (5043, 39985235), (8405, 23991141), (25215, 7997047)]