15704340591

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1\times {\mathrm{1613}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 22033036800

約数和(自身を除く): 6328696209

約数列:

[1, 3, 23, 69, 149, 447, 947, 1613, 2841, 3427, 4839, 10281, 21781, 37099, 65343, 111297, 141103, 240337, 423309, 721011, 1527511, 3245369, 4582533, 5527751, 9736107, 16583253, 35132753, 105398259, 227599139, 682797417, 5234780197, 15704340591]

約数ペア:

[(1, 15704340591), (3, 5234780197), (23, 682797417), (69, 227599139), (149, 105398259), (447, 35132753), (947, 16583253), (1613, 9736107), (2841, 5527751), (3427, 4582533), (4839, 3245369), (10281, 1527511), (21781, 721011), (37099, 423309), (65343, 240337), (111297, 141103)]