27390495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8737}}^1$

素因数の和:8775

約数の個数: 32

約数和(自身を含む): 50330880

約数和(自身を除く): 22940385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 8737, 26211, 43685, 96107, 131055, 166003, 288321, 480535, 498009, 830015, 1441605, 1826033, 2490045, 5478099, 9130165, 27390495]

約数ペア:

[(1, 27390495), (3, 9130165), (5, 5478099), (11, 2490045), (15, 1826033), (19, 1441605), (33, 830015), (55, 498009), (57, 480535), (95, 288321), (165, 166003), (209, 131055), (285, 96107), (627, 43685), (1045, 26211), (3135, 8737)]