39090315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 73981440

約数和(自身を除く): 34891125

約数列:

[1, 3, 5, 11, 15, 19, 33, 37, 55, 57, 95, 111, 165, 185, 209, 285, 337, 407, 555, 627, 703, 1011, 1045, 1221, 1685, 2035, 2109, 3135, 3515, 3707, 5055, 6105, 6403, 7733, 10545, 11121, 12469, 18535, 19209, 23199, 32015, 37407, 38665, 55605, 62345, 70433, 96045, 115995, 137159, 187035, 211299, 236911, 352165, 411477, 685795, 710733, 1056495, 1184555, 2057385, 2606021, 3553665, 7818063, 13030105, 39090315]

約数ペア:

[(1, 39090315), (3, 13030105), (5, 7818063), (11, 3553665), (15, 2606021), (19, 2057385), (33, 1184555), (37, 1056495), (55, 710733), (57, 685795), (95, 411477), (111, 352165), (165, 236911), (185, 211299), (209, 187035), (285, 137159), (337, 115995), (407, 96045), (555, 70433), (627, 62345), (703, 55605), (1011, 38665), (1045, 37407), (1221, 32015), (1685, 23199), (2035, 19209), (2109, 18535), (3135, 12469), (3515, 11121), (3707, 10545), (5055, 7733), (6105, 6403)]