141411985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197779}}^1$

素因数の和:197808

約数の個数: 16

約数和(自身を含む): 199362240

約数和(自身を除く): 57950255

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 197779, 988895, 2175569, 2571127, 10877845, 12855635, 28282397, 141411985]

約数ペア:

[(1, 141411985), (5, 28282397), (11, 12855635), (13, 10877845), (55, 2571127), (65, 2175569), (143, 988895), (715, 197779)]