121337165

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 147692160

約数和(自身を除く): 26354995

約数列:

[1, 5, 109, 251, 545, 887, 1255, 4435, 27359, 96683, 136795, 222637, 483415, 1113185, 24267433, 121337165]

約数ペア:

[(1, 121337165), (5, 24267433), (109, 1113185), (251, 483415), (545, 222637), (887, 136795), (1255, 96683), (4435, 27359)]