1029202945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{141277}}^1$

素因数の和:141360

約数の個数: 16

約数和(自身を含む): 1302018048

約数和(自身を除く): 272815103

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 141277, 706385, 4379587, 6640019, 21897935, 33200095, 205840589, 1029202945]

約数ペア:

[(1, 1029202945), (5, 205840589), (31, 33200095), (47, 21897935), (155, 6640019), (235, 4379587), (1457, 706385), (7285, 141277)]