5277225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 9240480

約数和(自身を除く): 3963255

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 4139, 12417, 20695, 62085, 70363, 103475, 211089, 310425, 351815, 1055445, 1759075, 5277225]

約数ペア:

[(1, 5277225), (3, 1759075), (5, 1055445), (15, 351815), (17, 310425), (25, 211089), (51, 103475), (75, 70363), (85, 62085), (255, 20695), (425, 12417), (1275, 4139)]