15697224159

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{238781}}^1$

素因数の和:240090

約数の個数: 16

約数和(自身を含む): 22178072160

約数和(自身を除く): 6480848001

約数列:

[1, 3, 17, 51, 1289, 3867, 21913, 65739, 238781, 716343, 4059277, 12177831, 307788709, 923366127, 5232408053, 15697224159]

約数ペア:

[(1, 15697224159), (3, 5232408053), (17, 923366127), (51, 307788709), (1289, 12177831), (3867, 4059277), (21913, 716343), (65739, 238781)]