4888095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 8579520

約数和(自身を除く): 3691425

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 661, 1479, 1983, 2465, 3305, 7395, 9915, 11237, 19169, 33711, 56185, 57507, 95845, 168555, 287535, 325873, 977619, 1629365, 4888095]

約数ペア:

[(1, 4888095), (3, 1629365), (5, 977619), (15, 325873), (17, 287535), (29, 168555), (51, 95845), (85, 57507), (87, 56185), (145, 33711), (255, 19169), (435, 11237), (493, 9915), (661, 7395), (1479, 3305), (1983, 2465)]