201645288005

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{693881}}^1$

素因数の和:693954

約数の個数: 48

約数和(自身を含む): 304553136384

約数和(自身を除く): 102907848379

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 361, 437, 665, 805, 1805, 2185, 2527, 3059, 8303, 12635, 15295, 41515, 58121, 290605, 693881, 3469405, 4857167, 13183739, 15959263, 24285835, 65918695, 79796315, 92286173, 111714841, 250491041, 303225997, 461430865, 558574205, 1252455205, 1516129985, 1753437287, 2122581979, 5761293943, 8767186435, 10612909895, 28806469715, 40329057601, 201645288005]

約数ペア:

[(1, 201645288005), (5, 40329057601), (7, 28806469715), (19, 10612909895), (23, 8767186435), (35, 5761293943), (95, 2122581979), (115, 1753437287), (133, 1516129985), (161, 1252455205), (361, 558574205), (437, 461430865), (665, 303225997), (805, 250491041), (1805, 111714841), (2185, 92286173), (2527, 79796315), (3059, 65918695), (8303, 24285835), (12635, 15959263), (15295, 13183739), (41515, 4857167), (58121, 3469405), (290605, 693881)]