3897255

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6337}}^1$

素因数の和:6386

約数の個数: 16

約数和(自身を含む): 6388704

約数和(自身を除く): 2491449

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 6337, 19011, 31685, 95055, 259817, 779451, 1299085, 3897255]

約数ペア:

[(1, 3897255), (3, 1299085), (5, 779451), (15, 259817), (41, 95055), (123, 31685), (205, 19011), (615, 6337)]