142020095

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 198633600

約数和(自身を除く): 56613505

約数列:

[1, 5, 7, 35, 113, 149, 241, 565, 745, 791, 1043, 1205, 1687, 3955, 5215, 8435, 16837, 27233, 35909, 84185, 117859, 136165, 179545, 190631, 251363, 589295, 953155, 1256815, 4057717, 20288585, 28404019, 142020095]

約数ペア:

[(1, 142020095), (5, 28404019), (7, 20288585), (35, 4057717), (113, 1256815), (149, 953155), (241, 589295), (565, 251363), (745, 190631), (791, 179545), (1043, 136165), (1205, 117859), (1687, 84185), (3955, 35909), (5215, 27233), (8435, 16837)]