283491475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 361296320

約数和(自身を除く): 77804845

約数列:

[1, 5, 25, 43, 215, 307, 859, 1075, 1535, 4295, 7675, 13201, 21475, 36937, 66005, 184685, 263713, 330025, 923425, 1318565, 6592825, 11339659, 56698295, 283491475]

約数ペア:

[(1, 283491475), (5, 56698295), (25, 11339659), (43, 6592825), (215, 1318565), (307, 923425), (859, 330025), (1075, 263713), (1535, 184685), (4295, 66005), (7675, 36937), (13201, 21475)]