51042915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14731}}^1$

素因数の和:14760

約数の個数: 48

約数和(自身を含む): 110313216

約数和(自身を除く): 59270301

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 14731, 44193, 73655, 103117, 132579, 162041, 220965, 309351, 486123, 515585, 662895, 810205, 928053, 1134287, 1458369, 1546755, 2430615, 3402861, 4640265, 5671435, 7291845, 10208583, 17014305, 51042915]

約数ペア:

[(1, 51042915), (3, 17014305), (5, 10208583), (7, 7291845), (9, 5671435), (11, 4640265), (15, 3402861), (21, 2430615), (33, 1546755), (35, 1458369), (45, 1134287), (55, 928053), (63, 810205), (77, 662895), (99, 515585), (105, 486123), (165, 309351), (231, 220965), (315, 162041), (385, 132579), (495, 103117), (693, 73655), (1155, 44193), (3465, 14731)]