7926135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 15897600

約数和(自身を除く): 7971465

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 57, 87, 95, 105, 133, 137, 145, 203, 285, 399, 411, 435, 551, 609, 665, 685, 959, 1015, 1653, 1995, 2055, 2603, 2755, 2877, 3045, 3857, 3973, 4795, 7809, 8265, 11571, 11919, 13015, 14385, 18221, 19285, 19865, 27811, 39045, 54663, 57855, 59595, 75487, 83433, 91105, 139055, 226461, 273315, 377435, 417165, 528409, 1132305, 1585227, 2642045, 7926135]

約数ペア:

[(1, 7926135), (3, 2642045), (5, 1585227), (7, 1132305), (15, 528409), (19, 417165), (21, 377435), (29, 273315), (35, 226461), (57, 139055), (87, 91105), (95, 83433), (105, 75487), (133, 59595), (137, 57855), (145, 54663), (203, 39045), (285, 27811), (399, 19865), (411, 19285), (435, 18221), (551, 14385), (609, 13015), (665, 11919), (685, 11571), (959, 8265), (1015, 7809), (1653, 4795), (1995, 3973), (2055, 3857), (2603, 3045), (2755, 2877)]