47844945

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 93542400

約数和(自身を除く): 45697455

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 513, 621, 811, 855, 1035, 1311, 2185, 2433, 2565, 3105, 3933, 4055, 6555, 7299, 11799, 12165, 15409, 18653, 19665, 21897, 36495, 46227, 55959, 58995, 77045, 93265, 109485, 138681, 167877, 231135, 279795, 354407, 416043, 503631, 693405, 839385, 1063221, 1772035, 2080215, 2518155, 3189663, 5316105, 9568989, 15948315, 47844945]

約数ペア:

[(1, 47844945), (3, 15948315), (5, 9568989), (9, 5316105), (15, 3189663), (19, 2518155), (23, 2080215), (27, 1772035), (45, 1063221), (57, 839385), (69, 693405), (95, 503631), (115, 416043), (135, 354407), (171, 279795), (207, 231135), (285, 167877), (345, 138681), (437, 109485), (513, 93265), (621, 77045), (811, 58995), (855, 55959), (1035, 46227), (1311, 36495), (2185, 21897), (2433, 19665), (2565, 18653), (3105, 15409), (3933, 12165), (4055, 11799), (6555, 7299)]