201357145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{98947}}^1$

素因数の和:99000

約数の個数: 16

約数和(自身を含む): 270721728

約数和(自身を除く): 69364583

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 98947, 494735, 1088417, 3661039, 5442085, 18305195, 40271429, 201357145]

約数ペア:

[(1, 201357145), (5, 40271429), (11, 18305195), (37, 5442085), (55, 3661039), (185, 1088417), (407, 494735), (2035, 98947)]