316389135

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{297079}}^1$

素因数の和:297158

約数の個数: 16

約数和(自身を含む): 513354240

約数和(自身を除く): 196965105

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 297079, 891237, 1485395, 4456185, 21092609, 63277827, 105463045, 316389135]

約数ペア:

[(1, 316389135), (3, 105463045), (5, 63277827), (15, 21092609), (71, 4456185), (213, 1485395), (355, 891237), (1065, 297079)]