429920485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{3371}}^1$

素因数の和:4508

約数の個数: 16

約数和(自身を含む): 538980480

約数和(自身を除く): 109059995

約数列:

[1, 5, 23, 115, 1109, 3371, 5545, 16855, 25507, 77533, 127535, 387665, 3738439, 18692195, 85984097, 429920485]

約数ペア:

[(1, 429920485), (5, 85984097), (23, 18692195), (115, 3738439), (1109, 387665), (3371, 127535), (5545, 77533), (16855, 25507)]