142540085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{3323}}^1$

素因数の和:3724

約数の個数: 16

約数和(自身を含む): 179017344

約数和(自身を除く): 36477259

約数列:

[1, 5, 23, 115, 373, 1865, 3323, 8579, 16615, 42895, 76429, 382145, 1239479, 6197395, 28508017, 142540085]

約数ペア:

[(1, 142540085), (5, 28508017), (23, 6197395), (115, 1239479), (373, 382145), (1865, 76429), (3323, 42895), (8579, 16615)]