87735555

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12743}}^1$

素因数の和:12777

約数の個数: 40

約数和(自身を含む): 166538592

約数和(自身を除く): 78803037

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 12743, 38229, 63715, 114687, 191145, 216631, 344061, 573435, 649893, 1032183, 1083155, 1720305, 1949679, 3249465, 5160915, 5849037, 9748395, 17547111, 29245185, 87735555]

約数ペア:

[(1, 87735555), (3, 29245185), (5, 17547111), (9, 9748395), (15, 5849037), (17, 5160915), (27, 3249465), (45, 1949679), (51, 1720305), (81, 1083155), (85, 1032183), (135, 649893), (153, 573435), (255, 344061), (405, 216631), (459, 191145), (765, 114687), (1377, 63715), (2295, 38229), (6885, 12743)]