64663005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 118742400

約数和(自身を除く): 54079395

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 605, 759, 1265, 1549, 1815, 2783, 3795, 4647, 7745, 8349, 13915, 17039, 23235, 35627, 41745, 51117, 85195, 106881, 178135, 187429, 255585, 391897, 534405, 562287, 937145, 1175691, 1959485, 2811435, 4310867, 5878455, 12932601, 21554335, 64663005]

約数ペア:

[(1, 64663005), (3, 21554335), (5, 12932601), (11, 5878455), (15, 4310867), (23, 2811435), (33, 1959485), (55, 1175691), (69, 937145), (115, 562287), (121, 534405), (165, 391897), (253, 255585), (345, 187429), (363, 178135), (605, 106881), (759, 85195), (1265, 51117), (1549, 41745), (1815, 35627), (2783, 23235), (3795, 17039), (4647, 13915), (7745, 8349)]