2338857945

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{5557}}^1$

素因数の和:5814

約数の個数: 48

約数和(自身を含む): 4161830400

約数和(自身を除く): 1822972455

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 199, 235, 423, 597, 705, 995, 1791, 2115, 2985, 5557, 8955, 9353, 16671, 27785, 28059, 46765, 50013, 83355, 84177, 140295, 250065, 261179, 420885, 783537, 1105843, 1305895, 2350611, 3317529, 3917685, 5529215, 9952587, 11753055, 16587645, 49762935, 51974621, 155923863, 259873105, 467771589, 779619315, 2338857945]

約数ペア:

[(1, 2338857945), (3, 779619315), (5, 467771589), (9, 259873105), (15, 155923863), (45, 51974621), (47, 49762935), (141, 16587645), (199, 11753055), (235, 9952587), (423, 5529215), (597, 3917685), (705, 3317529), (995, 2350611), (1791, 1305895), (2115, 1105843), (2985, 783537), (5557, 420885), (8955, 261179), (9353, 250065), (16671, 140295), (27785, 84177), (28059, 83355), (46765, 50013)]