7283055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{17}}^1$

素因数の和:77

約数の個数: 40

約数和(自身を含む): 13366512

約数和(自身を除く): 6083457

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 663, 845, 1105, 2197, 2535, 2873, 3315, 6591, 8619, 10985, 14365, 28561, 32955, 37349, 43095, 85683, 112047, 142805, 186745, 428415, 485537, 560235, 1456611, 2427685, 7283055]

約数ペア:

[(1, 7283055), (3, 2427685), (5, 1456611), (13, 560235), (15, 485537), (17, 428415), (39, 186745), (51, 142805), (65, 112047), (85, 85683), (169, 43095), (195, 37349), (221, 32955), (255, 28561), (507, 14365), (663, 10985), (845, 8619), (1105, 6591), (2197, 3315), (2535, 2873)]