2065957635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1087}}^1$

素因数の和:1912

約数の個数: 64

約数和(自身を含む): 3950641152

約数和(自身を除く): 1884683517

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 787, 805, 1087, 2361, 2415, 3261, 3935, 5435, 5509, 7609, 11805, 16305, 16527, 18101, 22827, 25001, 27545, 38045, 54303, 75003, 82635, 90505, 114135, 125005, 126707, 175007, 271515, 375015, 380121, 525021, 633535, 855469, 875035, 1900605, 2566407, 2625105, 4277345, 5988283, 12832035, 17964849, 19675787, 29941415, 59027361, 89824245, 98378935, 137730509, 295136805, 413191527, 688652545, 2065957635]

約数ペア:

[(1, 2065957635), (3, 688652545), (5, 413191527), (7, 295136805), (15, 137730509), (21, 98378935), (23, 89824245), (35, 59027361), (69, 29941415), (105, 19675787), (115, 17964849), (161, 12832035), (345, 5988283), (483, 4277345), (787, 2625105), (805, 2566407), (1087, 1900605), (2361, 875035), (2415, 855469), (3261, 633535), (3935, 525021), (5435, 380121), (5509, 375015), (7609, 271515), (11805, 175007), (16305, 126707), (16527, 125005), (18101, 114135), (22827, 90505), (25001, 82635), (27545, 75003), (38045, 54303)]