823095

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 1827840

約数和(自身を除く): 1004745

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 67, 91, 105, 117, 135, 189, 195, 201, 273, 315, 335, 351, 455, 469, 585, 603, 819, 871, 945, 1005, 1365, 1407, 1755, 1809, 2345, 2457, 2613, 3015, 4095, 4221, 4355, 6097, 7035, 7839, 9045, 12285, 12663, 13065, 18291, 21105, 23517, 30485, 39195, 54873, 63315, 91455, 117585, 164619, 274365, 823095]

約数ペア:

[(1, 823095), (3, 274365), (5, 164619), (7, 117585), (9, 91455), (13, 63315), (15, 54873), (21, 39195), (27, 30485), (35, 23517), (39, 21105), (45, 18291), (63, 13065), (65, 12663), (67, 12285), (91, 9045), (105, 7839), (117, 7035), (135, 6097), (189, 4355), (195, 4221), (201, 4095), (273, 3015), (315, 2613), (335, 2457), (351, 2345), (455, 1809), (469, 1755), (585, 1407), (603, 1365), (819, 1005), (871, 945)]