83143565

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 101204400

約数和(自身を除く): 18060835

約数列:

[1, 5, 109, 373, 409, 545, 1865, 2045, 40657, 44581, 152557, 203285, 222905, 762785, 16628713, 83143565]

約数ペア:

[(1, 83143565), (5, 16628713), (109, 762785), (373, 222905), (409, 203285), (545, 152557), (1865, 44581), (2045, 40657)]