142788295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{1811}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 184780512

約数和(自身を除く): 41992217

約数列:

[1, 5, 13, 65, 1213, 1811, 6065, 9055, 15769, 23543, 78845, 117715, 2196743, 10983715, 28557659, 142788295]

約数ペア:

[(1, 142788295), (5, 28557659), (13, 10983715), (65, 2196743), (1213, 117715), (1811, 78845), (6065, 23543), (9055, 15769)]