14819475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 28498176

約数和(自身を除く): 13678701

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 71, 75, 115, 121, 165, 213, 253, 275, 345, 355, 363, 575, 605, 759, 781, 825, 1065, 1265, 1633, 1725, 1775, 1815, 2343, 2783, 3025, 3795, 3905, 4899, 5325, 6325, 8165, 8349, 8591, 9075, 11715, 13915, 17963, 18975, 19525, 24495, 25773, 40825, 41745, 42955, 53889, 58575, 69575, 89815, 122475, 128865, 197593, 208725, 214775, 269445, 449075, 592779, 644325, 987965, 1347225, 2963895, 4939825, 14819475]

約数ペア:

[(1, 14819475), (3, 4939825), (5, 2963895), (11, 1347225), (15, 987965), (23, 644325), (25, 592779), (33, 449075), (55, 269445), (69, 214775), (71, 208725), (75, 197593), (115, 128865), (121, 122475), (165, 89815), (213, 69575), (253, 58575), (275, 53889), (345, 42955), (355, 41745), (363, 40825), (575, 25773), (605, 24495), (759, 19525), (781, 18975), (825, 17963), (1065, 13915), (1265, 11715), (1633, 9075), (1725, 8591), (1775, 8349), (1815, 8165), (2343, 6325), (2783, 5325), (3025, 4899), (3795, 3905)]