16393245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 29026944

約数和(自身を除く): 12633699

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 1361, 2409, 4015, 4083, 6805, 12045, 14971, 20415, 44913, 74855, 99353, 224565, 298059, 496765, 1092883, 1490295, 3278649, 5464415, 16393245]

約数ペア:

[(1, 16393245), (3, 5464415), (5, 3278649), (11, 1490295), (15, 1092883), (33, 496765), (55, 298059), (73, 224565), (165, 99353), (219, 74855), (365, 44913), (803, 20415), (1095, 14971), (1361, 12045), (2409, 6805), (4015, 4083)]