201062145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{788479}}^1$

素因数の和:788504

約数の個数: 16

約数和(自身を含む): 340623360

約数和(自身を除く): 139561215

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 788479, 2365437, 3942395, 11827185, 13404143, 40212429, 67020715, 201062145]

約数ペア:

[(1, 201062145), (3, 67020715), (5, 40212429), (15, 13404143), (17, 11827185), (51, 3942395), (85, 2365437), (255, 788479)]