84879945

素因数分解:

$3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2141}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 147361032

約数和(自身を除く): 62481087

約数列:

[1, 3, 5, 9, 15, 45, 881, 2141, 2643, 4405, 6423, 7929, 10705, 13215, 19269, 32115, 39645, 96345, 1886221, 5658663, 9431105, 16975989, 28293315, 84879945]

約数ペア:

[(1, 84879945), (3, 28293315), (5, 16975989), (9, 9431105), (15, 5658663), (45, 1886221), (881, 96345), (2141, 39645), (2643, 32115), (4405, 19269), (6423, 13215), (7929, 10705)]