47733495

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{20269}}^1$

素因数の和:20434

約数の個数: 16

約数和(自身を含む): 76863840

約数和(自身を除く): 29130345

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 20269, 60807, 101345, 304035, 3182233, 9546699, 15911165, 47733495]

約数ペア:

[(1, 47733495), (3, 15911165), (5, 9546699), (15, 3182233), (157, 304035), (471, 101345), (785, 60807), (2355, 20269)]