1373085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1453}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 2791680

約数和(自身を除く): 1418595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1453, 4359, 7265, 10171, 13077, 21795, 30513, 39231, 50855, 65385, 91539, 152565, 196155, 274617, 457695, 1373085]

約数ペア:

[(1, 1373085), (3, 457695), (5, 274617), (7, 196155), (9, 152565), (15, 91539), (21, 65385), (27, 50855), (35, 39231), (45, 30513), (63, 21795), (105, 13077), (135, 10171), (189, 7265), (315, 4359), (945, 1453)]