38045315

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 61067520

約数和(自身を除く): 23022205

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 133, 209, 245, 385, 539, 665, 743, 931, 1045, 1463, 2695, 3715, 4655, 5201, 7315, 8173, 10241, 14117, 26005, 36407, 40865, 51205, 57211, 70585, 98819, 155287, 182035, 286055, 400477, 494095, 691733, 776435, 1087009, 2002385, 3458665, 5435045, 7609063, 38045315]

約数ペア:

[(1, 38045315), (5, 7609063), (7, 5435045), (11, 3458665), (19, 2002385), (35, 1087009), (49, 776435), (55, 691733), (77, 494095), (95, 400477), (133, 286055), (209, 182035), (245, 155287), (385, 98819), (539, 70585), (665, 57211), (743, 51205), (931, 40865), (1045, 36407), (1463, 26005), (2695, 14117), (3715, 10241), (4655, 8173), (5201, 7315)]