87914805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 167270400

約数和(自身を除く): 79355595

約数列:

[1, 3, 5, 11, 15, 19, 29, 33, 55, 57, 87, 95, 145, 165, 209, 285, 319, 435, 551, 627, 957, 967, 1045, 1595, 1653, 2755, 2901, 3135, 4785, 4835, 6061, 8265, 10637, 14505, 18183, 18373, 28043, 30305, 31911, 53185, 55119, 84129, 90915, 91865, 140215, 159555, 202103, 275595, 308473, 420645, 532817, 606309, 925419, 1010515, 1542365, 1598451, 2664085, 3031545, 4627095, 5860987, 7992255, 17582961, 29304935, 87914805]

約数ペア:

[(1, 87914805), (3, 29304935), (5, 17582961), (11, 7992255), (15, 5860987), (19, 4627095), (29, 3031545), (33, 2664085), (55, 1598451), (57, 1542365), (87, 1010515), (95, 925419), (145, 606309), (165, 532817), (209, 420645), (285, 308473), (319, 275595), (435, 202103), (551, 159555), (627, 140215), (957, 91865), (967, 90915), (1045, 84129), (1595, 55119), (1653, 53185), (2755, 31911), (2901, 30305), (3135, 28043), (4785, 18373), (4835, 18183), (6061, 14505), (8265, 10637)]