2575027.00000000

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 47882016

約数和(自身を除く): 26992278

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 811, 954, 1431, 1622, 2433, 2862, 4293, 4866, 7299, 8586, 12879, 14598, 21897, 25758, 42983, 43794, 65691, 85966, 128949, 131382, 197073, 257898, 386847, 394146, 773694, 1160541, 2321082, 3481623, 6963246, 10444869, 20889738]

約数ペア:

[(1, 20889738), (2, 10444869), (3, 6963246), (6, 3481623), (9, 2321082), (18, 1160541), (27, 773694), (53, 394146), (54, 386847), (81, 257898), (106, 197073), (159, 131382), (162, 128949), (243, 85966), (318, 65691), (477, 43794), (486, 42983), (811, 25758), (954, 21897), (1431, 14598), (1622, 12879), (2433, 8586), (2862, 7299), (4293, 4866)]