53440095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{209569}}^1$

素因数の和:209594

約数の個数: 16

約数和(自身を含む): 90534240

約数和(自身を除く): 37094145

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 209569, 628707, 1047845, 3143535, 3562673, 10688019, 17813365, 53440095]

約数ペア:

[(1, 53440095), (3, 17813365), (5, 10688019), (15, 3562673), (17, 3143535), (51, 1047845), (85, 628707), (255, 209569)]