206596395

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{33029}}^1$

素因数の和:33179

約数の個数: 24

約数和(自身を含む): 360687600

約数和(自身を除く): 154091205

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 33029, 99087, 165145, 297261, 495435, 1486305, 4591031, 13773093, 22955155, 41319279, 68865465, 206596395]

約数ペア:

[(1, 206596395), (3, 68865465), (5, 41319279), (9, 22955155), (15, 13773093), (45, 4591031), (139, 1486305), (417, 495435), (695, 297261), (1251, 165145), (2085, 99087), (6255, 33029)]