250095575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2203}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 327955200

約数和(自身を除く): 77859625

約数列:

[1, 5, 19, 25, 95, 239, 475, 1195, 2203, 4541, 5975, 11015, 22705, 41857, 55075, 113525, 209285, 526517, 1046425, 2632585, 10003823, 13162925, 50019115, 250095575]

約数ペア:

[(1, 250095575), (5, 50019115), (19, 13162925), (25, 10003823), (95, 2632585), (239, 1046425), (475, 526517), (1195, 209285), (2203, 113525), (4541, 55075), (5975, 41857), (11015, 22705)]