153280305

素因数分解:

$3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{3739}}^1$

素因数の和:4661

約数の個数: 24

約数和(自身を含む): 266048640

約数和(自身を除く): 112768335

約数列:

[1, 3, 5, 9, 15, 45, 911, 2733, 3739, 4555, 8199, 11217, 13665, 18695, 33651, 40995, 56085, 168255, 3406229, 10218687, 17031145, 30656061, 51093435, 153280305]

約数ペア:

[(1, 153280305), (3, 51093435), (5, 30656061), (9, 17031145), (15, 10218687), (45, 3406229), (911, 168255), (2733, 56085), (3739, 40995), (4555, 33651), (8199, 18695), (11217, 13665)]