141047145

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{84713}}^1$

素因数の和:84761

約数の個数: 24

約数和(自身を含む): 251092296

約数和(自身を除く): 110045151

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 84713, 254139, 423565, 762417, 1270695, 3134381, 3812085, 9403143, 15671905, 28209429, 47015715, 141047145]

約数ペア:

[(1, 141047145), (3, 47015715), (5, 28209429), (9, 15671905), (15, 9403143), (37, 3812085), (45, 3134381), (111, 1270695), (185, 762417), (333, 423565), (555, 254139), (1665, 84713)]