3814155

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 7142400

約数和(自身を除く): 3328245

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 1487, 2565, 4461, 7435, 13383, 22305, 28253, 40149, 66915, 84759, 141265, 200745, 254277, 423795, 762831, 1271385, 3814155]

約数ペア:

[(1, 3814155), (3, 1271385), (5, 762831), (9, 423795), (15, 254277), (19, 200745), (27, 141265), (45, 84759), (57, 66915), (95, 40149), (135, 28253), (171, 22305), (285, 13383), (513, 7435), (855, 4461), (1487, 2565)]