11042775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2920

約数の個数: 36

約数和(自身を含む): 20949552

約数和(自身を除く): 9906777

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 2887, 3825, 8661, 14435, 25983, 43305, 49079, 72175, 129915, 147237, 216525, 245395, 441711, 649575, 736185, 1226975, 2208555, 3680925, 11042775]

約数ペア:

[(1, 11042775), (3, 3680925), (5, 2208555), (9, 1226975), (15, 736185), (17, 649575), (25, 441711), (45, 245395), (51, 216525), (75, 147237), (85, 129915), (153, 72175), (225, 49079), (255, 43305), (425, 25983), (765, 14435), (1275, 8661), (2887, 3825)]