23065245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 46949760

約数和(自身を除く): 23884515

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 1979, 2331, 3885, 5937, 9895, 11655, 13853, 17811, 29685, 41559, 69265, 73223, 89055, 124677, 207795, 219669, 366115, 512561, 623385, 659007, 1098345, 1537683, 2562805, 3295035, 4613049, 7688415, 23065245]

約数ペア:

[(1, 23065245), (3, 7688415), (5, 4613049), (7, 3295035), (9, 2562805), (15, 1537683), (21, 1098345), (35, 659007), (37, 623385), (45, 512561), (63, 366115), (105, 219669), (111, 207795), (185, 124677), (259, 89055), (315, 73223), (333, 69265), (555, 41559), (777, 29685), (1295, 17811), (1665, 13853), (1979, 11655), (2331, 9895), (3885, 5937)]