64412535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 118282752

約数和(自身を除く): 53870217

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 605, 759, 1265, 1543, 1815, 2783, 3795, 4629, 7715, 8349, 13915, 16973, 23145, 35489, 41745, 50919, 84865, 106467, 177445, 186703, 254595, 390379, 532335, 560109, 933515, 1171137, 1951895, 2800545, 4294169, 5855685, 12882507, 21470845, 64412535]

約数ペア:

[(1, 64412535), (3, 21470845), (5, 12882507), (11, 5855685), (15, 4294169), (23, 2800545), (33, 1951895), (55, 1171137), (69, 933515), (115, 560109), (121, 532335), (165, 390379), (253, 254595), (345, 186703), (363, 177445), (605, 106467), (759, 84865), (1265, 50919), (1543, 41745), (1815, 35489), (2783, 23145), (3795, 16973), (4629, 13915), (7715, 8349)]