200465215

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{1607}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 245252160

約数和(自身を除く): 44786945

約数列:

[1, 5, 61, 305, 409, 1607, 2045, 8035, 24949, 98027, 124745, 490135, 657263, 3286315, 40093043, 200465215]

約数ペア:

[(1, 200465215), (5, 40093043), (61, 3286315), (305, 657263), (409, 490135), (1607, 124745), (2045, 98027), (8035, 24949)]