288605745

素因数分解:

$3^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{4507}}^1$

素因数の和:5941

約数の個数: 24

約数和(自身を含む): 500712576

約数和(自身を除く): 212106831

約数列:

[1, 3, 5, 9, 15, 45, 1423, 4269, 4507, 7115, 12807, 13521, 21345, 22535, 40563, 64035, 67605, 202815, 6413461, 19240383, 32067305, 57721149, 96201915, 288605745]

約数ペア:

[(1, 288605745), (3, 96201915), (5, 57721149), (9, 32067305), (15, 19240383), (45, 6413461), (1423, 202815), (4269, 67605), (4507, 64035), (7115, 40563), (12807, 22535), (13521, 21345)]