201877035

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 327689280

約数和(自身を除く): 125812245

約数列:

[1, 3, 5, 15, 137, 193, 411, 509, 579, 685, 965, 1527, 2055, 2545, 2895, 7635, 26441, 69733, 79323, 98237, 132205, 209199, 294711, 348665, 396615, 491185, 1045995, 1473555, 13458469, 40375407, 67292345, 201877035]

約数ペア:

[(1, 201877035), (3, 67292345), (5, 40375407), (15, 13458469), (137, 1473555), (193, 1045995), (411, 491185), (509, 396615), (579, 348665), (685, 294711), (965, 209199), (1527, 132205), (2055, 98237), (2545, 79323), (2895, 69733), (7635, 26441)]