939794115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{6703}}^1$

素因数の和:7443

約数の個数: 32

約数和(自身を含む): 1621831680

約数和(自身を除く): 682037565

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 719, 2157, 3595, 6703, 9347, 10785, 20109, 28041, 33515, 46735, 87139, 100545, 140205, 261417, 435695, 1307085, 4819457, 14458371, 24097285, 62652941, 72291855, 187958823, 313264705, 939794115]

約数ペア:

[(1, 939794115), (3, 313264705), (5, 187958823), (13, 72291855), (15, 62652941), (39, 24097285), (65, 14458371), (195, 4819457), (719, 1307085), (2157, 435695), (3595, 261417), (6703, 140205), (9347, 100545), (10785, 87139), (20109, 46735), (28041, 33515)]