201495575

素因数分解:

$5^2\times {\mathrm{2143}}^1\times {\mathrm{3761}}^1$

素因数の和:5914

約数の個数: 12

約数和(自身を含む): 250037568

約数和(自身を除く): 48541993

約数列:

[1, 5, 25, 2143, 3761, 10715, 18805, 53575, 94025, 8059823, 40299115, 201495575]

約数ペア:

[(1, 201495575), (5, 40299115), (25, 8059823), (2143, 94025), (3761, 53575), (10715, 18805)]