2972143485

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{190339}}^1$

素因数の和:190697

約数の個数: 24

約数和(自身を含む): 5166588960

約数和(自身を除く): 2194445475

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1735, 3123, 5205, 15615, 190339, 571017, 951695, 1713051, 2855085, 8565255, 66047633, 198142899, 330238165, 594428697, 990714495, 2972143485]

約数ペア:

[(1, 2972143485), (3, 990714495), (5, 594428697), (9, 330238165), (15, 198142899), (45, 66047633), (347, 8565255), (1041, 2855085), (1735, 1713051), (3123, 951695), (5205, 571017), (15615, 190339)]