63989565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{185477}}^1$

素因数の和:185508

約数の個数: 16

約数和(自身を含む): 106835328

約数和(自身を除く): 42845763

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 185477, 556431, 927385, 2782155, 4265971, 12797913, 21329855, 63989565]

約数ペア:

[(1, 63989565), (3, 21329855), (5, 12797913), (15, 4265971), (23, 2782155), (69, 927385), (115, 556431), (345, 185477)]