142211215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{10111}}^1$

素因数の和:10242

約数の個数: 16

約数和(自身を含む): 178375680

約数和(自身を除く): 36164465

約数列:

[1, 5, 29, 97, 145, 485, 2813, 10111, 14065, 50555, 293219, 980767, 1466095, 4903835, 28442243, 142211215]

約数ペア:

[(1, 142211215), (5, 28442243), (29, 4903835), (97, 1466095), (145, 980767), (485, 293219), (2813, 50555), (10111, 14065)]