202147035

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2857}}^1$

素因数の和:3007

約数の個数: 32

約数和(自身を含む): 333357120

約数和(自身を除く): 131210085

約数列:

[1, 3, 5, 15, 53, 89, 159, 265, 267, 445, 795, 1335, 2857, 4717, 8571, 14151, 14285, 23585, 42855, 70755, 151421, 254273, 454263, 757105, 762819, 1271365, 2271315, 3814095, 13476469, 40429407, 67382345, 202147035]

約数ペア:

[(1, 202147035), (3, 67382345), (5, 40429407), (15, 13476469), (53, 3814095), (89, 2271315), (159, 1271365), (265, 762819), (267, 757105), (445, 454263), (795, 254273), (1335, 151421), (2857, 70755), (4717, 42855), (8571, 23585), (14151, 14285)]