12177495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 23411232

約数和(自身を除く): 11233737

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 337, 365, 495, 657, 803, 1011, 1095, 1685, 2409, 3033, 3285, 3707, 4015, 5055, 7227, 11121, 12045, 15165, 18535, 24601, 33363, 36135, 55605, 73803, 123005, 166815, 221409, 270611, 369015, 811833, 1107045, 1353055, 2435499, 4059165, 12177495]

約数ペア:

[(1, 12177495), (3, 4059165), (5, 2435499), (9, 1353055), (11, 1107045), (15, 811833), (33, 369015), (45, 270611), (55, 221409), (73, 166815), (99, 123005), (165, 73803), (219, 55605), (337, 36135), (365, 33363), (495, 24601), (657, 18535), (803, 15165), (1011, 12045), (1095, 11121), (1685, 7227), (2409, 5055), (3033, 4015), (3285, 3707)]