142335935

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{30577}}^1$

素因数の和:30615

約数の個数: 24

約数和(自身を含む): 209153520

約数和(自身を除く): 66817585

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 30577, 152885, 214039, 580963, 1070195, 1498273, 2904815, 4066741, 7491365, 20333705, 28467187, 142335935]

約数ペア:

[(1, 142335935), (5, 28467187), (7, 20333705), (19, 7491365), (35, 4066741), (49, 2904815), (95, 1498273), (133, 1070195), (245, 580963), (665, 214039), (931, 152885), (4655, 30577)]