84839775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{66541}}^1$

素因数の和:66571

約数の個数: 24

約数和(自身を含む): 148521744

約数和(自身を除く): 63681969

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 66541, 199623, 332705, 998115, 1131197, 1663525, 3393591, 4990575, 5655985, 16967955, 28279925, 84839775]

約数ペア:

[(1, 84839775), (3, 28279925), (5, 16967955), (15, 5655985), (17, 4990575), (25, 3393591), (51, 1663525), (75, 1131197), (85, 998115), (255, 332705), (425, 199623), (1275, 66541)]