49802475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{28871}}^1$

素因数の和:28907

約数の個数: 24

約数和(自身を含む): 85923072

約数和(自身を除く): 36120597

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 28871, 86613, 144355, 433065, 664033, 721775, 1992099, 2165325, 3320165, 9960495, 16600825, 49802475]

約数ペア:

[(1, 49802475), (3, 16600825), (5, 9960495), (15, 3320165), (23, 2165325), (25, 1992099), (69, 721775), (75, 664033), (115, 433065), (345, 144355), (575, 86613), (1725, 28871)]