1885112215

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{13921}}^1$

素因数の和:14059

約数の個数: 32

約数和(自身を含む): 2670350976

約数和(自身を除く): 785238761

約数列:

[1, 5, 7, 35, 53, 73, 265, 365, 371, 511, 1855, 2555, 3869, 13921, 19345, 27083, 69605, 97447, 135415, 487235, 737813, 1016233, 3689065, 5081165, 5164691, 7113631, 25823455, 35568155, 53860349, 269301745, 377022443, 1885112215]

約数ペア:

[(1, 1885112215), (5, 377022443), (7, 269301745), (35, 53860349), (53, 35568155), (73, 25823455), (265, 7113631), (365, 5164691), (371, 5081165), (511, 3689065), (1855, 1016233), (2555, 737813), (3869, 487235), (13921, 135415), (19345, 97447), (27083, 69605)]