201308745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3923}}^1$

素因数の和:4253

約数の個数: 32

約数和(自身を含む): 352594944

約数和(自身を除く): 151286199

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311, 933, 1555, 3421, 3923, 4665, 10263, 11769, 17105, 19615, 43153, 51315, 58845, 129459, 215765, 647295, 1220053, 3660159, 6100265, 13420583, 18300795, 40261749, 67102915, 201308745]

約数ペア:

[(1, 201308745), (3, 67102915), (5, 40261749), (11, 18300795), (15, 13420583), (33, 6100265), (55, 3660159), (165, 1220053), (311, 647295), (933, 215765), (1555, 129459), (3421, 58845), (3923, 51315), (4665, 43153), (10263, 19615), (11769, 17105)]