229804725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{180239}}^1$

素因数の和:180269

約数の個数: 24

約数和(自身を含む): 402295680

約数和(自身を除く): 172490955

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 180239, 540717, 901195, 2703585, 3064063, 4505975, 9192189, 13517925, 15320315, 45960945, 76601575, 229804725]

約数ペア:

[(1, 229804725), (3, 76601575), (5, 45960945), (15, 15320315), (17, 13517925), (25, 9192189), (51, 4505975), (75, 3064063), (85, 2703585), (255, 901195), (425, 540717), (1275, 180239)]