4388265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13931}}^1$

素因数の和:13949

約数の個数: 24

約数和(自身を含む): 8693568

約数和(自身を除く): 4305303

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 13931, 41793, 69655, 97517, 125379, 208965, 292551, 487585, 626895, 877653, 1462755, 4388265]

約数ペア:

[(1, 4388265), (3, 1462755), (5, 877653), (7, 626895), (9, 487585), (15, 292551), (21, 208965), (35, 125379), (45, 97517), (63, 69655), (105, 41793), (315, 13931)]