201200655

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6637}}^1$

素因数の和:6735

約数の個数: 32

約数和(自身を含む): 336466944

約数和(自身を除く): 135266289

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 6063, 6637, 10105, 19911, 30315, 33185, 99555, 285391, 311939, 856173, 935817, 1426955, 1559695, 4280865, 4679085, 13413377, 40240131, 67066885, 201200655]

約数ペア:

[(1, 201200655), (3, 67066885), (5, 40240131), (15, 13413377), (43, 4679085), (47, 4280865), (129, 1559695), (141, 1426955), (215, 935817), (235, 856173), (645, 311939), (705, 285391), (2021, 99555), (6063, 33185), (6637, 30315), (10105, 19911)]