2822235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 4995648

約数和(自身を除く): 2173413

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 353, 533, 615, 1059, 1599, 1765, 2665, 4589, 5295, 7995, 13767, 14473, 22945, 43419, 68835, 72365, 188149, 217095, 564447, 940745, 2822235]

約数ペア:

[(1, 2822235), (3, 940745), (5, 564447), (13, 217095), (15, 188149), (39, 72365), (41, 68835), (65, 43419), (123, 22945), (195, 14473), (205, 13767), (353, 7995), (533, 5295), (615, 4589), (1059, 2665), (1599, 1765)]