15671823561

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{20929}}^1$

素因数の和:21134

約数の個数: 48

約数和(自身を含む): 24814608000

約数和(自身を除く): 9142784439

約数列:

[1, 3, 9, 19, 29, 57, 87, 151, 171, 261, 453, 551, 1359, 1653, 2869, 4379, 4959, 8607, 13137, 20929, 25821, 39411, 62787, 83201, 188361, 249603, 397651, 606941, 748809, 1192953, 1820823, 3160279, 3578859, 5462469, 9480837, 11531879, 28442511, 34595637, 60045301, 91648091, 103786911, 180135903, 274944273, 540407709, 824832819, 1741313729, 5223941187, 15671823561]

約数ペア:

[(1, 15671823561), (3, 5223941187), (9, 1741313729), (19, 824832819), (29, 540407709), (57, 274944273), (87, 180135903), (151, 103786911), (171, 91648091), (261, 60045301), (453, 34595637), (551, 28442511), (1359, 11531879), (1653, 9480837), (2869, 5462469), (4379, 3578859), (4959, 3160279), (8607, 1820823), (13137, 1192953), (20929, 748809), (25821, 606941), (39411, 397651), (62787, 249603), (83201, 188361)]