49784925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{39047}}^1$

素因数の和:39077

約数の個数: 24

約数和(自身を含む): 87155136

約数和(自身を除く): 37370211

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 39047, 117141, 195235, 585705, 663799, 976175, 1991397, 2928525, 3318995, 9956985, 16594975, 49784925]

約数ペア:

[(1, 49784925), (3, 16594975), (5, 9956985), (15, 3318995), (17, 2928525), (25, 1991397), (51, 976175), (75, 663799), (85, 585705), (255, 195235), (425, 117141), (1275, 39047)]